List of Louisiana area codes information

The state of Louisiana is served by the following area codes: 225, which serves the Baton Rouge area and parts of south central Louisiana 318, which serves...

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)...

Francisville St. Gabriel Springfield Walker White Castle Wilson Zachary List of Louisiana area codes North American Numbering Plan Administrator, Planning Letter...

Waterproof West Monroe Winnfield Winnsboro List of Louisiana area codes List of North American Numbering Plan area codes "2023-1 NRUF and NPA Exhaust Analysis"...

and most of Jefferson Parish. 504 was one of the original area codes created in 1947, and originally covered all of Louisiana. In 1957, most of the state...

Platte, Louisiana Vinton, Louisiana Washington, Louisiana Welsh, Louisiana Westlake, Louisiana Youngsville, Louisiana List of Louisiana area codes "Transition...

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...

Varnado List of Louisiana area codes Area code history. AreaCode-Info.com. NANPA area code map of Louisiana List of exchanges from AreaCodeDownload.com...

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...

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)...

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

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...

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...

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...

(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...

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...

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...

area codes in half. The 781 area code was carved out of the 617 code and the 978 area code was carved out of the 508 area code. With the addition of the...

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

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

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...

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 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...

This is a list of area codes in the U.S. state of Florida. When the original North American area codes were introduced for a nationwide telephone numbering...

list of area codes in Connecticut: 203: Covering southwestern Connecticut (Fairfield County (except for Sherman); New Haven County, and the towns of Bethlehem...

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 903 and 430 are telephone area codes in the North American Numbering Plan (NANP) for the northeastern part of the U.S. state of Texas, including...

one of the original North American area codes. Despite the rapid growth in telecommunication services in the northern part of the state, area code 302...

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...