United States Area Codes


Alabama205, 251, 256, 334, 938
Alaska907
Arizona480, 520, 602, 623, 928
Arkansas479, 501, 870
California209, 213, 279, 310, 323, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 
661, 669, 707, 714, 747, 760, 805, 818, 820, 831, 858, 909, 916, 925, 949, 951
Colorado303, 719, 720, 970
Connecticut203, 475, 860, 959
Delaware302
Florida239, 305, 321, 352, 386, 407, 561, 727, 754, 772, 786, 813, 850, 863, 904, 941, 954
Georgia229, 404, 470, 478, 678, 706, 762, 770, 912
Hawaii808
Idaho208, 986
Illinois217, 224, 309, 312, 331, 618, 630, 708, 773, 779, 815, 847, 872
Indiana219, 260, 317, 463, 574, 765, 812, 930
Iowa319, 515, 563, 641, 712
Kansas316, 620, 785, 913
Kentucky270, 364, 502, 606, 859
Louisiana225, 318, 337, 504, 985
Maine207
Maryland240, 301, 410, 443, 667
Massachusetts339, 351, 413, 508, 617, 774, 781, 857, 978
Michigan231, 248, 269, 313, 517, 586, 616, 734, 810, 906, 947, 989
Minnesota218, 320, 507, 612, 651, 763, 952
Mississippi228, 601, 662, 769
Missouri314, 417, 573, 636, 660, 816
Montana406
Nebraska308, 402, 531
Nevada702, 725, 775
New Hampshire603
New Jersey201, 551, 609, 640, 732, 848, 856, 862, 908, 973
New Mexico505, 575
New York212, 315, 332, 347, 516, 518, 585, 607, 631, 646, 680, 716, 718, 838, 845, 914, 917, 929, 
934
North Carolina252, 336, 704, 743, 828, 910, 919, 980, 984
North Dakota701
Ohio216, 220, 234, 330, 380, 419, 440, 513, 567, 614, 740, 937
Oklahoma405, 539, 580, 918
Oregon458, 503, 541, 971
Pennsylvania215, 223, 267, 272, 412, 445, 484, 570, 610, 717, 724, 814, 878
Rhode Island401
South Carolina803, 843, 854, 864
South Dakota605
Tennessee423, 615, 629, 731, 865, 901, 931
Texas210, 214, 254, 281, 325, 346, 361, 409, 430, 432, 469, 512, 682, 713, 726, 737, 806, 817, 
830, 832, 903, 915, 936, 940, 956, 972, 979
Utah385, 435, 801
Vermont802
Virginia276, 434, 540, 571, 703, 757, 804
Washington206, 253, 360, 425, 509, 564
Washington, DC202
West Virginia304, 681
Wisconsin262, 414, 534, 608, 715, 920
Wyoming307
Area Codes by State

Key terms in plain language

Open a term for a concise explanation of language used on this page.

Broadband

A general term for always-on, high-speed Internet access. Broadband can be delivered over fiber, cable, DSL, fixed wireless, cellular, or satellite networks.

Cloud Computing

Computing resources—such as applications, servers, storage, or databases—delivered from remote infrastructure and scaled as requirements change.

Cybersecurity

The practices and controls used to protect identities, devices, networks, applications, and data from unauthorized access, disruption, or manipulation.

Identity and Access Management (IAM)

The systems and policies that determine who a user is, what resources they may access, and how that access is authenticated and reviewed.

API

An application programming interface is a defined way for software systems to exchange data or request functions from one another.

Artificial Intelligence (AI)

Software designed to perform tasks involving prediction, classification, generation, reasoning, or decision support. Business use still requires clear data, governance, security, and human accountability.