Question: What is the area code for Cincinnati in the state Hocking Hills is located?

full_context: Document 1: Area code 607: North American area code 607 is a state of New York telephone area code servicing parts of its Southern Tier (which borders Pennsylvania). It was split from parts of area codes 315 and 716 in 1954. Initially, in the late 1940s, area codes with a middle digit of ``0 ''(x0x - xxx - xxxx) were assigned only to jurisdictions covering an entire state. Along with 507 in Minnesota and 606 in Kentucky, 607 was among the first such area codes to be added to a jurisdiction.
Document 2: Area codes 740 and 220: North American Area code 740 is a telephone area code serving southeastern and central Ohio. (Columbus and rate centers in Franklin County use the 614 area code.) 740 is the area code in the Ohio cities of Athens, Belpre, Chillicothe, Circleville, Coshocton, Delaware, Gallipolis, Heath, Ironton, Jackson, Lancaster, Laurelville, Logan, Marietta, Marion, Mount Vernon, Nelsonville, Newark, Newcomerstown, Pataskala, Portsmouth, Rockbridge, Steubenville, Washington Court House, Zanesville, Shadyside and surrounding areas.
Document 3: List of Ohio area codes: Code Created Region 216 1947 Cleveland (October 1947) 234 2000 Akron, Canton, Youngstown, and Warren, overlay with 330 330 Akron, Canton, Youngstown, and Warren, overlay with 234 380 2016 Columbus, overlay with 614 (February 27, 2016) 419 1947 Northwest and north central Ohio including Toledo, Sandusky, and Ashland, overlay with 567 (October, 1947) 440 1997 Part of Northeast Ohio including parts of Cleveland (August 16, 1997) 513 1947 Southwest Ohio including Cincinnati (October, 1947) 567 1947 Northwest and north central Ohio including Toledo, Sandusky, and Ashland, overlay with 419 (January 1, 2002) 614 1947 Columbus (October, 1947) 740 1997 Central and southeastern Ohio except Columbus (December 6, 1997) 220 1997 Central and southeastern Ohio except Columbus (December 6, 1997) 937 Southwestern part of Ohio including Springfield, Dayton, public parts of Wright - Patterson Air Force Base, and areas north of Cincinnati (September 28, 1996)
Document 4: Unglaciated Allegheny Plateau: One of the most spectacular and scenic areas in this region is located in southeast Ohio, and is known as the Hocking Hills region. This area, similar to but smaller than the Red River Gorge in the Cumberland Plateau in Kentucky, features cliffs, rock shelters and waterfalls.
Document 5: Seven-digit dialing: The initial 86 area codes were assigned in 1947 as routing codes for operator calls; the first cross-country Bell System direct distance dial call was made in 1951. The system was based on fixed - length numbers; a direct - dial long distance call consisted of a three - digit area code and a seven - digit local number. Numbers in 2L + 4N cities (such as Montréal and Toronto) were systematically lengthened to seven digits in the 1950's, a few exchanges at a time, so that all local numbers were seven digits when direct distance dialling finally came to town.
Document 6: Goat Rock Beach: The sea stacks along the coast at Goat Rock Beach consist of rocks from the Franciscan Complex, formed within an era of plate collision along the western coast of North America. From about 200 to 30 million years ago, the North American Plate was in continual collision with the Farallon Plate. A variety of rock types resulted from this collision, including pillow basalt, chert, and marine sandstone. During the plate collisions, these rocks were considerably faulted and crushed into melange, which is a mixture of ground-up matrix and resistant pockets of rock floating within. When melange is eroded by wave action, the softer part of the matrix is washed away, leaving the more resistant blocks exposed in the ocean as sea stacks. Goat Rock is such a flat topped sea stack comprised by a block of resistant greywacke.
Document 7: Area codes 208 and 986: Area codes 208 and 986 are the North American telephone area codes for all of Idaho. 208 is the main area code, and is one of the 86 original area codes created in 1947. It was Idaho's sole area code until 2017, when 986 was added as an overlay for the entire state.
Document 8: Hocking Hills: The Hocking Hills is a deeply dissected area of the Allegheny Plateau in Ohio, primarily in Hocking County, that features cliffs, gorges, rock shelters, and waterfalls. The relatively extreme topography in this area is due to the Blackhand Sandstone (so named because of Native American graphics on the formation near Newark, Ohio), a particular formation that is thick, hard and weather-resistant, and so forms high cliffs and narrow, deep gorges.
Document 9: West Hawk Lake: West Hawk Lake is located in the Whiteshell Provincial Park in southeastern Manitoba, Western Canada. The central portion of the lake is formed by the West Hawk crater, caused by a meteor impact into an ancient rock bed composed of mostly granite. Granite cliffs surround parts of the lake. This area is also known as part of the Canadian Shield that was formed billions of years ago. Parts of the Whiteshell park have elaborate petroforms that were made by First Nation peoples, possibly over a thousand years ago. There are petroform shapes of turtles, snakes, humans and geometrical patterns, often found upon pink granite ridges that were shaped during the last ice age.
Document 10: Elakala Falls: The Elakala Falls are a series of four waterfalls of Shays Run as it descends into the Blackwater Canyon in West Virginia. They are within Blackwater Falls State Park and are quite popular among photographers, with the ease of access for the first waterfall, and the relatively low traffic of the other waterfalls in the series. The first of the series of waterfalls is in height and is easily accessible from park trails. It is the second most popular waterfall in the park. From the official Elakala trail there is a bridge over the top of the first waterfall offering easy access and views. The remaining three waterfalls of the series are progressively more difficult to access, and have no official marked trails to them. The gorge is nearly 200 feet deep at this section accounting for the difficulty of the descent to the lower waterfalls of the series.
Document 11: Area codes 304 and 681: North American telephone area code 304 was established October 1947 as one of the original area codes, and serves all of the U.S. state of West Virginia. It was overlaid with area code 681, effective March 28, 2009.
Document 12: Feigenbaumklippe: The Feigenbaumklippe is a rock formation in the Oker valley in the Harz mountains of central Germany. They lie on the hiking trail from the "Kästeklippen" crags to Romkerhall Waterfall. These granite rocks, which show clear signs of "wool sack weathering" ("Wollsackverwitterung") are a favourite destination for hikers and offer a good view of the valley towards the west. The observation point has safety railings.
Document 13: Area codes 978 and 351: Area code 978 was created as a split from area code 508 on September 1, 1997 and covers north central and most of northeastern Massachusetts (LATA code 128). Use of 978 became mandatory February 1, 1998. Prior to when this area was served by 508 (July 1988), it was served only by the 617 area code, along with the rest of the eastern two - thirds of the state. 351 has been sharing the service area since May 2, 2001. Since then, 10 digit local dialing is mandatory.
Document 14: Falkenfelsen: The Falkenfelsen (Falcon Rock) is a granite rock formation in the Northern Black Forest of Germany's Baden-Württemberg state. One side of the formation is a cliff about high. From the Schwarzwaldhochstrasse (Black Forest Highway), two hiking trails lead through the formation and end at the shelter Herta-hut. The platform has a view over the northern Black Forest, with the Hornisgrinde in the south, Bühlerhöhe in the northeast and the valley of the Upper Rhine on the west.
Document 15: Needles (Black Hills): The Needles of the Black Hills of South Dakota are a region of eroded granite pillars, towers, and spires within Custer State Park. Popular with rock climbers and tourists alike, the Needles are accessed from the Needles Highway, which is a part of Sylvan Lake Road (SD 87/89). The Cathedral Spires and Limber Pine Natural Area, a 637-acre portion of the Needles containing six ridges of pillars as well as a disjunct stand of limber pine, was designated a National Natural Landmark in 1976.
ground_truth: 513
sub_queries: What state is Hocking Hills located? Answer: Ohio
what is the area code for cincinnati Ohio Answer: 513