List of Tennessee area codes information

initially split from 901 in a 1954 flash-cut. The 629 overlay for the entire area code was made effective in 2015 731 - Jackson, Dyersburg, Union City : Initially...

of its members into geographic numbering plan areas (NPAs). Each NPA is identified by one or more numbering plan area codes (NPA codes, or area codes)...

Area code 901 is a telephone area code in the North American Numbering Plan (NANP) for Memphis, Tennessee, and most of its inner-ring suburbs. It is the...

Area codes 615 and 629 are area codes in Tennessee serving Nashville (Davidson County) and the 12 surrounding counties. 615 is the main area code, while...

Area code 423 is a telephone area code in the North American Numbering Plan for the U.S. state of Tennessee. It comprises two disconnected areas of East...

This is a list of telephone area codes of Pennsylvania. In 1947, the American Telephone and Telegraph Company divided Pennsylvania into four numbering...

original North American area codes. The state of California was divided into three numbering plan areas (NPAs) with distinct area codes: 213, 415, and 916...

North American area codes were established by the American Telephone and Telegraph Company (AT&T) in 1947, after the demonstration of regional Operator...

This is a list of telephone numbering plan areas (NPAs) and area codes of Minnesota. Area code 924 is expected to overlay 507 on August 30, 2024. When...

This is a list of telephone area codes in the U.S. state of Michigan: 231 – Northwestern Lower Michigan: Traverse City, Ludington, Muskegon, Petoskey...

is a list of area codes in the state of Ohio. The first nationwide telephone numbering plan of 1947 divided Ohio into four numbering plan areas (NPAs)...

This is a list of telephone area codes in the state of Missouri. The area codes are allocated within the North American Numbering Plan (NANP). The two...

greater Denver Metropolitan Area. Area codes 720 and 983 are overlay codes for today's 303 numbering plan area (NPA). Area code 719 serves Colorado Springs...

followed by the country code and the national significant number. Canada was divided into nine numbering plan areas with unique area codes in 1947 when the American...

state of Arizona is served by five telephone area codes in three numbering plan areas: Area codes 602, 480, and 623 serve the Phoenix metropolitan area. The...

Area codes 202 and 771 are telephone area codes in the North American Numbering Plan (NANP) for Washington, D.C. Area code 202 was one of the original...

of New York into twelve numbering plan areas (NPAs) with a total of 19 area codes. Bolger, Timothy (December 19, 2014). "New Suffolk County Area Code...

eastern parts. List of North American Numbering Plan area codes Original North American area codes Staff writer (2022). "Massachusetts Area Code Information"...

This is a list of area codes in the U.S. state of Georgia. In 1947, Georgia was a single numbering plan area (NPA) with area code 404. In 1954, 912 was...

423 was created as the area code for most of East Tennessee, with 615 restricted to Middle Tennessee. The state's three area codes were now roughly coextensive...

(NANP). Area codes 414 and 715 were among the original North American area codes assigned in 1947. "Area Code Relief". Public Service Commission of Wisconsin...

This is a list of telephone area codes in the state of Nevada. 702: The southeastern tip of Nevada, including the Las Vegas metropolitan area 725: An overlay...

This is a list of the area codes in the state of Illinois and its numbering plan areas in the North American Numbering Plan. 217/447: Central Illinois...

state of Iowa is covered by five area codes. The map to the right is clickable, click on any of the area codes on the map to go to the area code for that...

Area codes 208 and 986 are telephone area codes in the North American Numbering Plan for all of Idaho. Area code 208 is one of the 86 original area codes...

Area codes 703 and 571 are telephone area codes in the North American Numbering Plan (NANP) for Northern Virginia, including the independent cities of...

is a list of area codes in the U.S. state of Texas. The date of establishment of each area code is indicated in parentheses: 210: San Antonio area; overlays...

a list of U.S. state and country codes, named World Area Codes (WAC). "BTS Aviation Support Tables: World Area Codes (WAC)". http://www.transtats.bts...

This is a list of area codes in the Commonwealth of Virginia. 276 — Southwest corner of the state including Bristol, Galax, Martinsville, and Wytheville...