# List of telephone country codes

Telephone country codes, originally termed International Codes by the International Telegraph and Telephone Consultative Committee (C.C.I.T.T.) in 1960, but also sometimes referred to as "country dial-in codes", or historically "international subscriber dialing" (ISD) codes in the U.K., are telephone number dialing prefixes for reaching subscribers in foreign countries or areas via international telecommunication networks. Country codes are defined by the International Telecommunication Union (ITU) in ITU-T standards E.123 and E.164. The prefixes enable international direct dialing (IDD).
Country codes constitute the international telephone numbering plan. They are used only when dialing a telephone number in a country or world region other than the caller's. Country codes are dialed before the national telephone number, but require at least one additional prefix, the international call prefix which is an exit code from the national numbering plan to the international one. In most countries, this prefix is 00, an ITU recommendation; it is 011 in the countries of the North American Numbering Plan while a minority of countries use other prefixes.

## Overview

This table lists in its first column the initial digits of the country code shared by each country in each row, which is arranged in columns for the last digit (x). When three-digit codes share a common leading pair, the shared prefix is marked by an arrow, ( ↙ ) pointing down and left to the three-digit codes. Unassigned codes are denoted by a dash (—). Countries are identified by ISO 3166-1 alpha-2 country codes; codes for non-geographic services are denoted by two asterisks (**).
| | x = 0 | x = 1 | x = 2 | x = 3 | x = 4 | x = 5 | x = 6 | x = 7 | x = 8 | x = 9 |
| 1 | 1: North American Numbering Plan | 1: North American Numbering Plan | 1: North American Numbering Plan | 1: North American Numbering Plan | 1: North American Numbering Plan | 1: North American Numbering Plan | 1: North American Numbering Plan | 1: North American Numbering Plan | 1: North American Numbering Plan | 1: North American Numbering Plan |
| 1 (NPA): The states of the United States and provinces of Canada ||||||||||
| 1 | | | 1 (242): BS 1 (246): BB 1 (264): AI 1 (268): AG 1 (284): VG | 1 (340): VI 1 (345): KY | 1 (441): BM 1 (473): GD | | 1 (649): TC 1 (658): JM 1 (664): MS 1 (670): MP 1 (671): GU 1 (684): AS | 1 (721): SX 1 (758): LC 1 (767): DM 1 (784): VC 1 (787): PR | 1 (809): DO 1 (829): DO 1 (849): DO 1 (868): TT 1 (869): KN 1 (876): JM | 1 (939): PR |
| 2x | 20: EG | 21: ↙ | 22: ↙ | 23: ↙ | 24: ↙ | 25: ↙ | 26: ↙ | 27: ZA | 28: — | 29: ↙ |
| 21x | 210: — | 211: SS | 212: MA, EH | 213: DZ | 214: — | 215: — | 216: TN | 217: — | 218: LY | 219: — |
| 22x | 220: GM | 221: SN | 222: MR | 223: ML | 224: GN | 225: CI | 226: BF | 227: NE | 228: TG | 229: BJ |
| 23x | 230: MU | 231: LR | 232: SL | 233: GH | 234: NG | 235: TD | 236: CF | 237: CM | 238: CV | 239: ST |
| 24x | 240: GQ | 241: GA | 242: CG | 243: CD | 244: AO | 245: GW | 246: IO | 247: AC | 248: SC | 249: SD |
| 25x | 250: RW | 251: ET | 252: SO | 253: DJ | 254: KE | 255: TZ | 256: UG | 257: BI | 258: MZ | 259: — |
| 26x | 260: ZM | 261: MG | 262: RE, YT, TF | 263: ZW | 264: NA | 265: MW | 266: LS | 267: BW | 268: SZ | 269: KM |
| 29x | 290: SH, TA | 291: ER | 292: — | 293: — | 294: — | 295: — | 296: — | 297: AW | 298: FO | 299: GL |
| 3x | 30: GR | 31: NL | 32: BE | 33: FR | 34: ES | 35: ↙ | 36: HU | 37: ↙ | 38: ↙ | 39: IT, VA |
| 35x | 350: GI | 351: PT | 352: LU | 353: IE | 354: IS | 355: AL | 356: MT | 357: CY | 358: FI, AX | 359: BG |
| 37x | 370: LT | 371: LV | 372: EE | 373: MD | 374: AM | 375: BY | 376: AD | 377: MC | 378: SM | 379: VA |
| 38x | 380: UA | 381: RS | 382: ME | 383: XK | 384: — | 385: HR | 386: SI | 387: BA | 388: — | 389: MK |
| 4x | 40: RO | 41: CH | 42: ↙ | 43: AT | 44: GB, GG, IM, JE | 45: DK | 46: SE | 47: NO, SJ BV | 48: PL | 49: DE |
| 42x | 420: CZ | 421: SK | 422: — | 423: LI | 424: — | 425: — | 426: — | 427: — | 428: — | 429: — |
| 5x | 50: ↙ | 51: PE | 52: MX | 53: CU | 54: AR | 55: BR | 56: CL | 57: CO | 58: VE | 59: ↙ |
| 50x | 500: FK, GS | 501: BZ | 502: GT | 503: SV | 504: HN | 505: NI | 506: CR | 507: PA | 508: PM | 509: HT |
| 59x | 590: GP, BL, MF | 591: BO | 592: GY | 593: EC | 594: GF | 595: PY | 596: MQ | 597: SR | 598: UY | 599: BQ, CW |
| 6x | 60: MY | 61: AU, CX, CC | 62: ID | 63: PH | 64: NZ, PN | 65: SG | 66: TH | 67: ↙ | 68: ↙ | 69: ↙ |
| 67x | 670: TL | 671: — | 672: NF, AQ | 673: BN | 674: NR | 675: PG | 676: TO | 677: SB | 678: VU | 679: FJ |
| 68x | 680: PW | 681: WF | 682: CK | 683: NU | 684: — | 685: WS | 686: KI | 687: NC | 688: TV | 689: PF |
| 69x | 690: TK | 691: FM | 692: MH | 693: — | 694: — | 695: — | 696: — | 697: — | 698: — | 699: — |
| 7x | 7: RU and KZ | 7: RU and KZ | 7: RU and KZ | 7: RU and KZ | 7: RU and KZ | 7: RU and KZ | 7: RU and KZ | 7: RU and KZ | 7: RU and KZ | 7: RU and KZ |
| 7x | 7 (0): KZ | 7 (1): RU | 7 (2): RU | 7 (3): RU | 7 (4): RU | 7 (5): RU | 7 (6): KZ | 7 (7): KZ | 7 (8): RU | 7 (9): RU |
| 8x | 80: ↙ | 81: JP | 82: KR | 83: — | 84: VN | 85: ↙ | 86: CN | 87: ↙ | 88: ↙ | 89: — |
| 80x | 800: ** | 801: — | 802: — | 803: — | 804: — | 805: — | 806: — | 807: — | 808: ** | 809: — |
| 85x | 850: KP | 851: — | 852: HK | 853: MO | 854: — | 855: KH | 856: LA | 857: — | 858: — | 859: — |
| 87x | 870: ** | 871: — | 872: — | 873: — | 874: — | 875: — | 876: — | 877: — | 878: ** | 879: — |
| 88x | 880: BD | 881: ** | 882: ** | 883: ** | 884: — | 885: — | 886: TW | 887: — | 888: — | 889: — |
| 9x | 90: TR, CT | 91: IN | 92: PK | 93: AF | 94: LK | 95: MM | 96: ↙ | 97: ↙ | 98: IR | 99: ↙ |
| 96x | 960: MV | 961: LB | 962: JO | 963: SY | 964: IQ | 965: KW | 966: SA | 967: YE | 968: OM | 969: — |
| 97x | 970: PS | 971: AE | 972: IL, PS | 973: BH | 974: QA | 975: BT | 976: MN | 977: NP | 978: — | 979: ** |
| 99x | 990: — | 991: ** | 992: TJ | 993: TM | 994: AZ | 995: GE | 996: KG | 997: — | 998: UZ | 999: — |
| | x = 0 | x = 1 | x = 2 | x = 3 | x = 4 | x = 5 | x = 6 | x = 7 | x = 8 | x = 9 |

## World numbering zones

The world numbering zones were defined by the C.C.I.T.T. in Recommendation E.29 in 1964. They were generally defined geographically, with exceptions for political and historical alignments. The terminology is largely obsolete.
* Zone 1, the North American Numbering Plan, uses country code 1 plus a three-digit area code to determine the area served within the United States and its territories, Canada, and much of the Caribbean.
* Zone 2 uses two two-digit country codes (20, 27) and seven sets of three-digit codes (21x–26x, 29x), mostly to serve Africa, but also Aruba, Faroe Islands, Greenland and British Indian Ocean Territory.
* Zones 3 and 4 use sixteen two-digit codes (30–34, 36, 39–41, 43–49) and four sets of three-digit codes (35x, 37x, 38x, 42x) to serve Europe.
* Zone 5 uses eight two-digit codes (51–58) and two sets of three-digit codes (50x, 59x) to serve South and Central America.
* Zone 6 uses seven two-digit codes (60–66) and three sets of three-digit codes (67x–69x) to serve Southeast Asia and Oceania.
* Zone 7 uses two digits (7x) to determine the area served: Russia or Kazakhstan.
* Zone 8 uses four two-digit codes (81, 82, 84, 86) and four sets of three-digit codes (80x, 85x, 87x, 88x) to serve East Asia, South Asia and special services.
* Zone 9 uses seven two-digit codes (90–95, 98) and three sets of three-digit codes (96x, 97x, 99x) to serve the Middle East, West Asia, Central Asia, parts of South Asia and Eastern Europe.

### Zone 1: North American Numbering Plan (NANP)

North American Numbering Plan members are assigned three-digit numbering plan area (NPA) codes under the common country code 1, shown in the format 1 (NPA). Within an NPA, all telephone numbers have seven digits.
* 1 – United States, including United States territories:
** 1 (340) – United States Virgin Islands
** 1 (670) – Northern Mariana Islands
** 1 (671) – Guam
** 1 (684) – American Samoa
** 1 (787, 939) – Puerto Rico
* 1 – Canada
* 1 – Caribbean nations, Dutch and British Overseas Territories:
** 1 (242) – Bahamas
** 1 (246) – Barbados
** 1 (264) – Anguilla
** 1 (268) – Antigua and Barbuda
** 1 (284) – British Virgin Islands
** 1 (345) – Cayman Islands
** 1 (441) – Bermuda
** 1 (473) – Grenada
** 1 (649) – Turks and Caicos Islands
** 1 (658, 876) – Jamaica
** 1 (664) – Montserrat
** 1 (721) – Sint Maarten
** 1 (758) – Saint Lucia
** 1 (767) – Dominica
** 1 (784) – Saint Vincent and the Grenadines
** 1 (809, 829, 849) – Dominican Republic
** 1 (868) – Trinidad and Tobago
** 1 (869) – Saint Kitts and Nevis

### Zone 2: Mostly Africa

(but also Aruba, Faroe Islands, Greenland and British Indian Ocean Territory)
* 20 – Egypt
* 210 – unassigned
* 211 – South Sudan
* 212 – Morocco (including Western Sahara)
* 213 – Algeria
* 214 – unassigned
* 215 – unassigned
* 216 – Tunisia
* 217 – unassigned
* 218 – Libya
* 219 – unassigned
* 220 – Gambia
* 221 – Senegal
* 222 – Mauritania
* 223 – Mali
* 224 – Guinea
* 225 – Ivory Coast
* 226 – Burkina Faso
* 227 – Niger
* 228 – Togo
* 229 – Benin
* 230 – Mauritius
* 231 – Liberia
* 232 – Sierra Leone
* 233 – Ghana
* 234 – Nigeria
* 235 – Chad
* 236 – Central African Republic
* 237 – Cameroon
* 238 – Cape Verde
* 239 – São Tomé and Príncipe
* 240 – Equatorial Guinea
* 241 – Gabon
* 242 – Republic of the Congo
* 243 – Democratic Republic of the Congo
* 244 – Angola
* 245 – Guinea-Bissau
* 246 – British Indian Ocean Territory
* 247 – Ascension Island
* 248 – Seychelles
* 249 – Sudan
* 250 – Rwanda
* 251 – Ethiopia
* 252 – Somalia (including Somaliland)
* 253 – Djibouti
* 254 – Kenya
* 255 – Tanzania
** 255 (24) – Zanzibar, in place of never-implemented 259
* 256 – Uganda
* 257 – Burundi
* 258 – Mozambique
* 259 – unassigned (was intended for People's Republic of Zanzibar but never implemented – see 255 Tanzania)
* 260 – Zambia
* 261 – Madagascar
* 262 – Réunion
** 262 (269,639) – Mayotte (formerly at 269 Comoros)
* 263 – Zimbabwe
* 264 – Namibia (formerly 27 (6x) as South West Africa)
* 265 – Malawi
* 266 – Lesotho
* 267 – Botswana
* 268 – Eswatini
* 269 – Comoros (formerly assigned to Mayotte, now at 262)
* 27 – South Africa
* 28x – unassigned (reserved for country code expansion)
* 290 – Saint Helena
** 290 (8) – Tristan da Cunha
* 291 – Eritrea
* 292 – unassigned
* 293 – unassigned
* 294 – unassigned
* 295 – unassigned (formerly assigned to San Marino, now at 378)
* 296 – unassigned
* 297 – Aruba
* 298 – Faroe Islands
* 299 – Greenland

### Zones 3 and 4: Europe

The larger countries were assigned two-digit codes starting in 1960. Subsequently, beginning in 1964, smaller countries were assigned three-digit codes, which also has been the practice since the 1980s.
* 30 – Greece
* 31 – Netherlands
* 32 – Belgium
* 33 – France
* 34 – Spain
* 350 – Gibraltar
* 351 – Portugal
** 351 (291) – Madeira (landlines only)
** 351 (292) – Azores (landlines only, Horta, Azores area)
** 351 (295) – Azores (landlines only, Angra do Heroísmo area)
** 351 (296) – Azores (landlines only, Ponta Delgada and São Miguel Island area)
* 352 – Luxembourg
* 353 – Ireland
* 354 – Iceland
* 355 – Albania
* 356 – Malta
* 357 – Cyprus (including Akrotiri and Dhekelia)
* 358 – Finland
** 358 (18) – Åland
* 359 – Bulgaria
* 36 – Hungary (formerly assigned to Turkey, now at 90)
* 37 – formerly assigned to East Germany until its reunification with West Germany, now part of 49 Germany
* 370 – Lithuania
* 371 – Latvia
* 372 – Estonia
* 373 – Moldova
* 374 – Armenia
* 375 – Belarus
* 376 – Andorra (formerly 33 628)
* 377 – Monaco (formerly 33 93)
* 378 – San Marino (interchangeably with 39 0549; earlier was allocated 295 but never used)
* 379 – Vatican City (assigned but uses 39 06698).
* 38 – formerly assigned to Yugoslavia until its break-up in 1991
* 380 – Ukraine
* 381 – Serbia
* 382 – Montenegro
* 383 – Kosovo
* 384 – unassigned
* 385 – Croatia
* 386 – Slovenia
* 387 – Bosnia and Herzegovina
* 388 – unassigned (formerly assigned to the European Telephony Numbering Space)
* 389 – North Macedonia
* 39 – Italy
** 39 (0549) – San Marino (interchangeably with 378)
** 39 (06 698) – Vatican City (assigned 379 but not in use)
* 40 – Romania
* 41 – Switzerland
** 41 (91) – Campione d'Italia, an Italian enclave. 91 is the prefix for the Swiss canton Ticino in which the enclave resides. Its phone system is fully integrated into the Swiss system.
* 42 – formerly assigned to Czechoslovakia, later to its breakup successors (CZ, SK) until 1997
* 420 – Czech Republic
* 421 – Slovakia
* 422 – unassigned
* 423 – Liechtenstein (formerly at 41 (75))
* 424 – unassigned
* 425 – unassigned
* 426 – unassigned
* 427 – unassigned
* 428 – unassigned
* 429 – unassigned
* 43 – Austria
* 44 – United Kingdom
** 44 (1481) – Guernsey
** 44 (1534) – Jersey
** 44 (1624) – Isle of Man
* 45 – Denmark
* 46 – Sweden
* 47 – Norway
** 47 (79) – Svalbard
* 48 – Poland
* 49 – Germany

### Zone 5: South and Central Americas

* 500 – Falkland Islands
** 500 – South Georgia and the South Sandwich Islands
* 501 – Belize
* 502 – Guatemala
* 503 – El Salvador
* 504 – Honduras
* 505 – Nicaragua
* 506 – Costa Rica
* 507 – Panama
* 508 – Saint-Pierre and Miquelon
* 509 – Haiti
* 51 – Peru
* 52 – Mexico
* 53 – Cuba
* 54 – Argentina
* 55 – Brazil
* 56 – Chile
* 57 – Colombia
* 58 – Venezuela
* 590 – Guadeloupe (including Saint Barthélemy, Saint Martin)
* 591 – Bolivia
* 592 – Guyana
* 593 – Ecuador
* 594 – French Guiana
* 595 – Paraguay
* 596 – Martinique (formerly assigned to Peru, now 51)
* 597 – Suriname
* 598 – Uruguay
* 599 – Former Netherlands Antilles, now grouped as follows:
** 599 3 – Sint Eustatius
** 599 4 – Saba
** 599 5 – unassigned (formerly assigned to Sint Maarten, now included in NANP as 1 (721))
** 599 7 – Bonaire
** 599 8 – unassigned (formerly assigned to Aruba, now at 297)
** 599 9 – Curaçao

### Zone 6: Southeast Asia and Oceania

* 60 – Malaysia
* 61 – Australia (see also 672 below)
** 61 (8 9162) – Cocos Islands
** 61 (8 9164) – Christmas Island
* 62 – Indonesia
* 63 – Philippines
* 64 – New Zealand
** 64 – Pitcairn Islands
* 65 – Singapore
* 66 – Thailand
* 670 – East Timor (formerly 62/39 during the Indonesian occupation; formerly assigned to Northern Mariana Islands, now part of NANP as 1 (670))
* 671 – unassigned (formerly assigned to Guam, now part of NANP as 1 (671))
* 672 – Australian External Territories (see also 61 Australia above); formerly assigned to Portuguese Timor (see 670)
** 672 (1) – Australian Antarctic Territory
** 672 (3) – Norfolk Island
* 673 – Brunei
* 674 – Nauru
* 675 – Papua New Guinea
* 676 – Tonga
* 677 – Solomon Islands
* 678 – Vanuatu
* 679 – Fiji
* 680 – Palau
* 681 – Wallis and Futuna
* 682 – Cook Islands
* 683 – Niue
* 684 – unassigned (formerly assigned to American Samoa, now part of NANP as 1 (684))
* 685 – Samoa
* 686 – Kiribati
* 687 – New Caledonia
* 688 – Tuvalu
* 689 – French Polynesia
* 690 – Tokelau
* 691 – Federated States of Micronesia
* 692 – Marshall Islands
* 693 – unassigned
* 694 – unassigned
* 695 – unassigned
* 696 – unassigned
* 697 – unassigned
* 698 – unassigned
* 699 – unassigned

### Zone 7: Russia and neighboring regions

Formerly assigned to the Soviet Union until its dissolution in 1991.
* 7 (1–5, 8–9) – Russia
** 7 (840, 940) – Abkhazia (formerly 995 (44))
** 7 (850, 929) – South Ossetia (formerly 995 (34))
* 7 (0, 6–7) – Kazakhstan (reserved 997 but abandoned in November 2023)

### Zone 8: East Asia, South Asia, and special services

* 800 – Universal International Freephone Service
* 801 – unassigned
* 802 – unassigned
* 803 – unassigned
* 804 – unassigned
* 805 – unassigned
* 806 – unassigned
* 807 – unassigned
* 808 – Universal International Shared Cost Numbers
* 809 – unassigned
* 81 – Japan
* 82 – South Korea
* 83x – unassigned (reserved for country code expansion)
* 84 – Vietnam
* 850 – North Korea
* 851 – unassigned
* 852 – Hong Kong
* 853 – Macau
* 854 – unassigned
* 855 – Cambodia
* 856 – Laos
* 857 – unassigned (formerly assigned to ANAC satellite service)
* 858 – unassigned (formerly assigned to ANAC satellite service)
* 859 – unassigned
* 86 – China
* 870 – Global Mobile Satellite System (Inmarsat)
* 871 – unassigned (formerly assigned to Inmarsat Atlantic East, discontinued in 2008)
* 872 – unassigned (formerly assigned to Inmarsat Pacific, discontinued in 2008)
* 873 – unassigned (formerly assigned to Inmarsat Indian, discontinued in 2008)
* 874 – unassigned (formerly assigned to Inmarsat Atlantic West, discontinued in 2008)
* 875 – unassigned (reserved for future maritime mobile service)
* 876 – unassigned (reserved for future maritime mobile service)
* 877 – unassigned (reserved for future maritime mobile service)
* 878 – unassigned (formerly used for Universal Personal Telecommunications Service, discontinued in 2022)
* 879 – unassigned (reserved for national non-commercial purposes)
* 880 – Bangladesh
* 881 – Global Mobile Satellite System
* 882 – International Networks
* 883 – International Networks
* 884 – unassigned
* 885 – unassigned
* 886 – Taiwan
* 887 – unassigned
* 888 – unassigned (formerly assigned to OCHA for Telecommunications for Disaster Relief service)
* 889 – unassigned
* 89x – unassigned (reserved for country code expansion)

### Zone 9: West, Central, and South Asia, and part of Eastern Europe

* 90 – Turkey
** 90 (392) – Northern Cyprus
* 91 – India
** 91 (191) – Jammu
** 91 (194) – Kashmir
* 92 – Pakistan
** 92 (581) – Gilgit Baltistan
** 92 (582) – Azad Kashmir
* 93 – Afghanistan
* 94 – Sri Lanka
* 95 – Myanmar
* 960 – Maldives
* 961 – Lebanon
* 962 – Jordan
* 963 – Syria
* 964 – Iraq
* 965 – Kuwait
* 966 – Saudi Arabia
* 967 – Yemen
* 968 – Oman
* 969 – unassigned (formerly assigned to South Yemen until its unification with North Yemen, now part of 967 Yemen)
* 970 – Palestine (interchangeably with 972)
* 971 – United Arab Emirates
* 972 – Israel (also Palestine, interchangeably with 970)
* 973 – Bahrain
* 974 – Qatar
* 975 – Bhutan
* 976 – Mongolia
* 977 – Nepal
* 978 – unassigned (formerly assigned to Dubai, now part of 971 United Arab Emirates)
* 979 – Universal International Premium Rate Service (UIPRS); (formerly assigned to Abu Dhabi, now part of 971 United Arab Emirates)
* 98 – Iran
* 990 – unassigned
* 991 – unassigned (formerly used for International Telecommunications Public Correspondence Service)
* 992 – Tajikistan
* 993 – Turkmenistan
* 994 – Azerbaijan
* 995 – Georgia
** 995 (34) – formerly South Ossetia (now 7 (850, 929))
** 995 (44) – formerly Abkhazia (now 7 (840, 940))
* 996 – Kyrgyzstan
* 997 – Kazakhstan (reserved but abandoned in November 2023; uses 7 (6xx, 7xx))
* 998 – Uzbekistan
* 999 – unassigned (reserved for future global service)

## Alphabetical order

| Serving | Code | Time (UTC ±) | Time (UTC ±) |
| Serving | Code | Zone | DST |
| Abkhazia | 7 (840, 940) | +03:00 | |
| Afghanistan | 93 | +04:30 | |
| Åland | 358 (18) | +02:00 | +03:00 |
| Albania | 355 | +01:00 | +02:00 |
| Algeria | 213 | +01:00 | |
| American Samoa | 1 (684) | −11:00 | |
| Andorra | 376 | +01:00 | +02:00 |
| Angola | 244 | +01:00 | |
| Anguilla | 1 (264) | −04:00 | |
| Antigua and Barbuda | 1 (268) | −04:00 | |
| Argentina | 54 | −03:00 | |
| Armenia | 374 | +04:00 | |
| Aruba | 297 | −04:00 | |
| Ascension | 247 | +00:00 | |
| Australia | 61 | +08:00 to 10:30 | +08:00 to 11:00 |
| Austria | 43 | +01:00 | +02:00 |
| Azerbaijan | 994 | +04:00 | |
| Bahamas | 1 (242) | −05:00 | −04:00 |
| Bahrain | 973 | +03:00 | |
| Bangladesh | 880 | +06:00 | |
| Barbados | 1 (246) | −04:00 | |
| Belarus | 375 | +03:00 | |
| Belgium | 32 | +01:00 | +02:00 |
| Belize | 501 | −06:00 | |
| Benin | 229 | +01:00 | |
| Bermuda | 1 (441) | −04:00 | −03:00 |
| Bhutan | 975 | +06:00 | |
| Bolivia | 591 | −04:00 | |
| Bonaire | 599 (7) | −04:00 | |
| Bosnia and Herzegovina | 387 | +01:00 | +02:00 |
| Botswana | 267 | +02:00 | |
| Brazil | 55 | −05:00 to –02:00 | |
| British Indian Ocean Territory (Diego Garcia) | 246 | +06:00 | |
| British Virgin Islands | 1 (284) | −04:00 | |
| Brunei Darussalam | 673 | +08:00 | |
| Bulgaria | 359 | +02:00 | +03:00 |
| Burkina Faso | 226 | +00:00 | |
| Burundi | 257 | +02:00 | |
| Cape Verde | 238 | −01:00 | |
| Cambodia | 855 | +07:00 | |
| Cameroon | 237 | +01:00 | |
| Canada | 1 | −08:00 to –03:30 | −07:00 to –02:30 |
| Caribbean Netherlands | 599 (3, 4, 7) | −04:00 | |
| Cayman Islands | 1 (345) | −05:00 | |
| Central African Republic | 236 | +01:00 | |
| Chad | 235 | +01:00 | |
| Chile | 56 | −06:00 to –04:00 | −05:00 to –03:00 |
| China | 86 | +08:00 | |
| Christmas Island | 61 (89164) | +07:00 | |
| Cocos (Keeling) Islands | 61 (89162) | +06:30 | |
| Colombia | 57 | −05:00 | |
| Comoros | 269 | +03:00 | |
| Congo | 242 | +01:00 | |
| Congo, Democratic Republic of the | 243 | +01:00 to 02:00 | |
| Cook Islands | 682 | −10:00 | |
| Costa Rica | 506 | −06:00 | |
| Ivory Coast (Côte d'Ivoire) | 225 | +00:00 | |
| Croatia | 385 | +01:00 | +02:00 |
| Cuba | 53 | −05:00 | −04:00 |
| Curaçao | 599 (9) | −04:00 | |
| Cyprus | 357 | +02:00 | +03:00 |
| Czech Republic | 420 | +01:00 | +02:00 |
| Denmark | 45 | +01:00 | +02:00 |
| Djibouti | 253 | +03:00 | |
| Dominica | 1 (767) | −04:00 | |
| Dominican Republic | 1 (809, 829, 849) | −04:00 | |
| Easter Island | 56 | −06:00 | −05:00 |
| Ecuador | 593 | −06:00 to –05:00 | |
| Egypt | 20 | +02:00 | +03:00 |
| El Salvador | 503 | −06:00 | |
| Ellipso (Mobile Satellite service) | 881 (2, 3) | | |
| EMSAT (Mobile Satellite service) | 882 (13) | | |
| Equatorial Guinea | 240 | +01:00 | |
| Eritrea | 291 | +03:00 | |
| Estonia | 372 | +02:00 | +03:00 |
| Eswatini | 268 | +02:00 | |
| Ethiopia | 251 | +03:00 | |
| Falkland Islands | 500 | −03:00 | |
| Faroe Islands | 298 | +00:00 | +01:00 |
| Fiji | 679 | +12:00 | +13:00 |
| Finland | 358 | +02:00 | +03:00 |
| France | 33 | +01:00 | +02:00 |
| French Antilles | 596 | | |
| French Guiana | 594 | −03:00 | |
| French Polynesia | 689 | −10:00 to –09:00 | |
| Gabon | 241 | +01:00 | |
| Gambia | 220 | +00:00 | |
| Georgia | 995 | +04:00 | |
| Germany | 49 | +01:00 | +02:00 |
| Ghana | 233 | +00:00 | |
| Gibraltar | 350 | +01:00 | +02:00 |
| Global Mobile Satellite System (GMSS) | 881 | | |
| Globalstar (Mobile Satellite Service) | 881 (8, 9) | | |
| Greece | 30 | +02:00 | +03:00 |
| Greenland | 299 | −04:00 to 01:00 | −03:00 to 00:00 |
| Grenada | 1 (473) | −04:00 | |
| Guadeloupe | 590 | −04:00 | |
| Guam | 1 (671) | +10:00 | |
| Guatemala | 502 | −06:00 | |
| Guernsey | 44 (1481, 7781, 7839, 7911) | +00:00 | +01:00 |
| Guinea | 224 | +00:00 | |
| Guinea-Bissau | 245 | +00:00 | |
| Guyana | 592 | −04:00 | |
| Haiti | 509 | −05:00 | −04:00 |
| Honduras | 504 | −06:00 | |
| Hong Kong | 852 | +08:00 | |
| Hungary | 36 | +01:00 | +02:00 |
| Iceland | 354 | +00:00 | |
| ICO Global (Mobile Satellite Service) | 881 (0, 1) | | |
| India | 91 | +05:30 | |
| Indonesia | 62 | +07:00 to 09:00 | |
| Inmarsat SNAC | 870 | | |
| International Freephone Service (UIFN) | 800 | | |
| International Networks | 882, 883 | | |
| International Premium Rate Service | 979 | | |
| International Shared Cost Service (ISCS) | 808 | | |
| Iran | 98 | +03:30 | +04:30 |
| Iraq | 964 | +03:00 | |
| Ireland | 353 | +00:00 | +01:00 |
| Iridium (Mobile Satellite service) | 881 (6, 7) | | |
| Isle of Man | 44 (1624, 7524, 7624, 7924) | +00:00 | +01:00 |
| Israel | 972 | +02:00 | +03:00 |
| Italy | 39 | +01:00 | +02:00 |
| Jamaica | 1 (658, 876) | −05:00 | |
| Jan Mayen | 47 (79) | +01:00 | +02:00 |
| Japan | 81 | +09:00 | |
| Jersey | 44 (1534) | +00:00 | +01:00 |
| Jordan | 962 | +02:00 | +03:00 |
| Kazakhstan | 7 (6, 7) (997 assigned but now abandoned) | +05:00 | |
| Kenya | 254 | +03:00 | |
| Kiribati | 686 | +12:00 to 14:00 | |
| Korea, North | 850 | +09:00 | |
| Korea, South | 82 | +09:00 | |
| Kosovo | 383 | +01:00 | +02:00 |
| Kuwait | 965 | +03:00 | |
| Kyrgyzstan | 996 | +06:00 | |
| Laos | 856 | +07:00 | |
| Latvia | 371 | +02:00 | +03:00 |
| Lebanon | 961 | +02:00 | +03:00 |
| Lesotho | 266 | +02:00 | |
| Liberia | 231 | +00:00 | |
| Libya | 218 | +02:00 | |
| Liechtenstein | 423 | +01:00 | +02:00 |
| Lithuania | 370 | +02:00 | +03:00 |
| Luxembourg | 352 | +01:00 | +02:00 |
| Macau | 853 | +08:00 | |
| Madagascar | 261 | +03:00 | |
| Malawi | 265 | +02:00 | |
| Malaysia | 60 | +08:00 | |
| Maldives | 960 | +05:00 | |
| Mali | 223 | +00:00 | |
| Malta | 356 | +01:00 | +02:00 |
| Marshall Islands | 692 | +12:00 | |
| Martinique | 596 | −04:00 | |
| Mauritania | 222 | +00:00 | |
| Mauritius | 230 | +04:00 | |
| Mayotte | 262 (269, 639) | +03:00 | |
| Mexico | 52 | −08:00 to –05:00 | −07:00 to –05:00 |
| Micronesia, Federated States of | 691 | +10:00 to 11:00 | |
| Moldova | 373 | +02:00 | +03:00 |
| Monaco | 377 | +01:00 | +02:00 |
| Mongolia | 976 | +07:00 to 08:00 | |
| Montenegro | 382 | +01:00 | +02:00 |
| Montserrat | 1 (664) | −04:00 | |
| Morocco | 212 | +01:00 | |
| Mozambique | 258 | +02:00 | |
| Myanmar | 95 | +06:30 | |
| Namibia | 264 | +02:00 | |
| Nauru | 674 | +12:00 | |
| Nepal | 977 | +05:45 | |
| Netherlands | 31 | +01:00 | +02:00 |
| Nevis | 1 (869) | −04:00 | |
| New Caledonia | 687 | +11:00 | |
| New Zealand | 64 | +12:00 | +13:00 |
| Nicaragua | 505 | −06:00 | |
| Niger | 227 | +01:00 | |
| Nigeria | 234 | +01:00 | |
| Niue | 683 | −11:00 | |
| Norfolk Island | 672 (3) | +11:00 | |
| North Macedonia | 389 | +01:00 | +02:00 |
| Northern Cyprus | 90 (392) | +02:00 | +03:00 |
| Northern Ireland | 44 (28) | +00:00 | +01:00 |
| Northern Mariana Islands | 1 (670) | +10:00 | |
| Norway | 47 | +01:00 | +02:00 |
| Oman | 968 | +04:00 | |
| Pakistan | 92 | +05:00 | |
| Palau | 680 | +09:00 | |
| Palestine | 970 | +02:00 | +03:00 |
| Panama | 507 | −05:00 | |
| Papua New Guinea | 675 | +10:00 to 11:00 | |
| Paraguay | 595 | −04:00 | −03:00 |
| Peru | 51 | −05:00 | |
| Philippines | 63 | +08:00 | |
| Pitcairn Islands | 64 | −08:00 | |
| Poland | 48 | +01:00 | +02:00 |
| Portugal | 351 | +00:00 | +01:00 |
| Puerto Rico | 1 (787, 939) | −04:00 | |
| Qatar | 974 | +03:00 | |
| Réunion | 262 | +04:00 | |
| Romania | 40 | +02:00 | +03:00 |
| Russia | 7 | +02:00 to 12:00 | |
| Rwanda | 250 | +02:00 | |
| Saba | 599 (4) | −04:00 | |
| Saint Barthélemy | 590 | −04:00 | |
| Saint Helena | 290 | +00:00 | |
| Saint Kitts and Nevis | 1 (869) | −04:00 | |
| Saint Lucia | 1 (758) | −04:00 | |
| Saint Martin (France) | 590 | −04:00 | |
| Saint Pierre and Miquelon | 508 | −03:00 | −02:00 |
| Saint Vincent and the Grenadines | 1 (784) | −04:00 | |
| Samoa | 685 | +13:00 | +14:00 |
| San Marino | 378 | +01:00 | +02:00 |
| São Tomé and Príncipe | 239 | +00:00 | |
| Saudi Arabia | 966 | +03:00 | |
| Senegal | 221 | +00:00 | |
| Serbia | 381 | +01:00 | +02:00 |
| Seychelles | 248 | +04:00 | |
| Sierra Leone | 232 | +00:00 | |
| Singapore | 65 | +08:00 | |
| Sint Eustatius | 599 (3) | −04:00 | |
| Sint Maarten (Netherlands) | 1 (721) | −04:00 | |
| Slovakia | 421 | +01:00 | +02:00 |
| Slovenia | 386 | +01:00 | +02:00 |
| Solomon Islands | 677 | +11:00 | |
| Somalia | 252 | +03:00 | |
| South Africa | 27 | +02:00 | |
| South Georgia and the South Sandwich Islands | 500 | −02:00 | |
| South Ossetia | 7 (850, 929) | +03:00 | |
| South Sudan | 211 | +02:00 | |
| Spain | 34 | +01:00 | +02:00 |
| Sri Lanka | 94 | +05:30 | |
| Sudan | 249 | +02:00 | |
| Suriname | 597 | −03:00 | |
| Svalbard | 47 (79) | +01:00 | +02:00 |
| Sweden | 46 | +01:00 | +02:00 |
| Switzerland | 41 | +01:00 | +02:00 |
| Syria | 963 | +02:00 | +03:00 |
| Taiwan | 886 | +08:00 | |
| Tajikistan | 992 | +05:00 | |
| Tanzania | 255 | +03:00 | |
| Thailand | 66 | +07:00 | |
| Thuraya (Mobile Satellite service) | 882 (16) | | |
| East Timor (Timor-Leste) | 670 | +09:00 | |
| Togo | 228 | +00:00 | |
| Tokelau | 690 | +13:00 | |
| Tonga | 676 | +13:00 | |
| Transnistria | 373 (2, 5) | +02:00 | +03:00 |
| Trinidad and Tobago | 1 (868) | −04:00 | |
| Tristan da Cunha | 290 (8) | +00:00 | |
| Tunisia | 216 | +01:00 | |
| Turkey | 90 | +03:00 | |
| Turkmenistan | 993 | +05:00 | |
| Turks and Caicos Islands | 1 (649) | −05:00 | −04:00 |
| Tuvalu | 688 | +12:00 | |
| Uganda | 256 | +03:00 | |
| Ukraine | 380 | +02:00 | +03:00 |
| United Arab Emirates | 971 | +04:00 | |
| United Kingdom | 44 | +00:00 | +01:00 |
| United States | 1 | −10:00 to –05:00 | −10:00 to –04:00 |
| Uruguay | 598 | −03:00 | |
| US Virgin Islands | 1 (340) | −04:00 | |
| Uzbekistan | 998 | +05:00 | |
| Vanuatu | 678 | +11:00 | |
| Vatican City State (Holy See) | 39 (06698), assigned 379 | +01:00 | +02:00 |
| Venezuela | 58 | −04:00 | |
| Vietnam | 84 | +07:00 | |
| Wake Island, USA | 1 (808) | +12:00 | |
| Wallis and Futuna | 681 | +12:00 | |
| Yemen | 967 | +03:00 | |
| Zambia | 260 | +02:00 | |
| Zanzibar | 255 (24) | +03:00 | |
| Zimbabwe | 263 | +02:00 | |

## Locations without country code

In Antarctica, telecommunication services are provided by the parent country of each base:
| Base | Calling code | Country | Note |
| Almirante Brown Antarctic Base | 54 | Argentina | |
| Amundsen–Scott South Pole Station | 1 | United States | |
| Artigas Base | 598 | Uruguay | |
| Asuka Station | 81 | Japan | |
| Base Presidente Eduardo Frei Montalva and Villa Las Estrellas | 56 | Chile | |
| Belgrano II | 54 | Argentina | |
| Bellingshausen Station | 7 | Russia | |
| Bernardo O'Higgins Station | 56 | Chile | |
| Byrd Station | 1 | United States | |
| Captain Arturo Prat Base | 56 | Chile | |
| Casey Station | 672 | Australia | Can be direct dialed. |
| Comandante Ferraz Brazilian Antarctic Base | 55 | Brazil | |
| Concordia Station | 39 33 | France Italy | |
| Davis Station | 672 | Australia | Can be direct dialed. |
| Dome Fuji Station | 81 | Japan | |
| Dumont d'Urville Station | 33 | France | |
| Esperanza Base | 54 | Argentina | |
| Gabriel de Castilla Spanish Antarctic Station | 34 | Spain | |
| Georg von Neumayer Station (replaced by Neumayer Station III) | 49 | Germany | |
| Gonzalez Videla Station | 56 | Chile | |
| Great Wall Station | 86 | China | |
| Halley Research Station | 44 | United Kingdom | |
| Henryk Arctowski Polish Antarctic Station | 48 | Poland | |
| Jang Bogo Station | 82 | South Korea | |
| Jinnah Antarctic Station | 92 | Pakistan | |
| Juan Carlos I Base | 34 | Spain | |
| Jubany | 54 | Argentina | |
| King Sejong Station | 82 | South Korea | |
| Kohnen-Station | 49 | Germany | |
| Kunlun Station | 852 | China | |
| Law-Racoviță-Negoiță Station | 40 | Romania | |
| Leningradskaya Station | 7 | Russia | |
| Machu Picchu Research Station | 51 | Peru | |
| Macquarie Island Station | 672 | Australia | Can be direct dialed. |
| Maitri Station | 91 | India | |
| Marambio Base | 54 | Argentina | |
| Mario Zucchelli Station | 39 | Italy | |
| Mawson Station | 672 | Australia | Can be direct dialed. |
| McMurdo Station | 1 | United States | Can be reached by 64 code to Scott Base (NZ). |
| Mendel Polar Station | 420 | Czechia | |
| Mirny Station | 7 | Russia | |
| Mizuho Station | 81 | Japan | |
| Molodyozhnaya Station | 7 375 | Belarus Russia | |
| Neumayer Station III | 49 | Germany | |
| Novolazarevskaya Station | 7 | Russia | |
| Orcadas Base | 54 | Argentina | |
| Palmer Station | 1 | United States | |
| Princess Elisabeth Base | 32 | Belgium | |
| Professor Julio Escudero Base | 56 | Chile | |
| Progress Station | 7 | Russia | |
| Rothera Research Station | 44 | United Kingdom | |
| Russkaya Station | 7 | Russia | |
| San Martín Base | 54 | Argentina | |
| SANAE IV (South African National Antarctic Expeditions) | 27 | South Africa | |
| Scott Base | 64 | New Zealand | Can be reached via 64 2409 and four digits on McMurdo exchange. |
| Showa Station | 81 | Japan | |
| Signy Research Station | 44 | United Kingdom | |
| St. Kliment Ohridski Base | 359 | Bulgaria | |
| Svea | 46 | Sweden | |
| Tor Station | 47 | Norway | |
| Troll Station | 47 | Norway | |
| Vernadsky Research Base | 380 | Ukraine | |
| Vostok Station | 7 | Russia | |
| Wasa Research Station | 46 | Sweden | |
| Zhongshan Station | 86 | China | |
Other places with no country codes in use, although a code may be reserved:
| Location | Calling code | Country | Reasons for no code |
| Kerguelen Islands | 262 | France | No permanent local switches. |
| Pitcairn Islands | 64 | Pitcairn Islands | On-island phone network is connected to and uses numbering from an exchange in New Zealand. |