Area codes 801 and 385 - wikipedia Area codes 801 and 385 A map of Utah with the 801 and 385 area code overlay highlighted in red Area codes 801 and 385 are area codes in the North American Numbering Plan assigned for service in Salt Lake City and the four surrounding counties of the Wasatch Front in north - central Utah. The numbering plan area covers Davis, Morgan, Salt Lake, Utah, and Weber counties. Besides Salt Lake City, major towns and cities within the area are Alta, Bountiful, Layton, Murray, Ogden, Orem, Provo, Sandy, South Jordan, Spanish Fork, Taylorsville, West Jordan, and West Valley City. This numbering plan area is located in the Mountain Time Zone. Area code 801 was one of the original area codes created in 1947, and covered the entire state of Utah. Area code 385 is an overlay to the same numbering plan area which commenced service on June 1, 2008. On September 21, 1997, numbering plan area 801 was restricted to the Wasatch Front, while the rest of Utah was assigned area code 435. This split was originally intended to be a long - term solution. However, the Wasatch Front is not only home to most of Utah 's landlines, but also most of its pagers, cell phones and fax machines. As a result, within only two years 801 was close to exhaustion once again. In 2000, the Public Service Commission of Utah ( PSC ) approved a split for 801 to take effect in 2001, in which Salt Lake County would have retained the 801 area code and the rest of the Wasatch Front would have been assigned area code 385. Conservation measures, such as number pooling, postponed the split for more than seven years. In July 2007, the PSC announced that the capacity created by the conservation measures would be exhausted by June 2008, finally necessitating the implementation of area code 385. The same announcement stated that 385 would be implemented as an overlay plan, so that the Wasatch Front would be served by both area codes. 385 entered service on June 1, 2008, with a year - long permissive dialing period beginning during which seven and ten - digit calls could be completed. Ten - digit dialing became mandatory along the Wasatch Front on June 1, 2009. While the area code 801 is still the predominant area code in the region for land lines, 385 is being adopted quickly by wireless providers. See also List of NANP area codes References Jump up ^ New `` 2 - way Split '' Relief Alternative Approved for 801 Area Code Archived June 7, 2007, at the Wayback Machine., NANPA, 31 December 2000. Accessed 13 July 2007. ^ Jump up to : Order Selecting Area Code Overlay, and Reversing April 13, 2000 Order Selecting Area Code Split Archived October 11, 2007, at the Wayback Machine., Public Service Commission of Utah, 12th of July, 2007. Accessed 13 of July, 2007. Jump up ^ 385 area code = 10 - digit dialing, Utah Public Service Commission Accessed 9th of July, 2008. External links NANPA Area Code Map of Utah List of exchanges from AreaCodeDownload.com, 801 Area Code List of exchanges from AreaCodeDownload.com, 385 Area Code Utah area codes : 385, 435, 801 North : 435 West : 435 Area Codes 385 / 801 East : 435 South : 435 Coordinates : 40 ° 48 ′ N 111 ° 54 ′ W ﻿ / ﻿ 40.8 ° N 111.9 ° W ﻿ / 40.8 ; - 111.9 Retrieved from `` https://en.wikipedia.org/w/index.php?title=Area_codes_801_and_385&oldid=798048516 '' Categories : Area codes in the United States Area codes in Utah Telecommunications - related introductions in 1947 Telecommunications - related introductions in 2009 Hidden categories : Webarchive template wayback links All articles with unsourced statements Articles with unsourced statements from January 2017 Coordinates on Wikidata Talk About Wikipedia Français Edit links This page was last edited on 30 August 2017, at 17 : 46. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: what is the area code for salt lake city utah
Answer: 801