334
Area code 334
Alabama, United States
National (334) 555-0123, E.164 +13345550123
How the 800 central office codes (exchanges) of area code 334 were allocated, from the North American Numbering Plan's records: to which carrier, as which line type. A 334 number is mobile, fixed line or VoIP according to its exchange, the three digits after the area code; the allocation is the original one (below).
At a glance
- Country code
- +1
- State
- AL
- Exchanges on record
- 800
- Carriers on record
- 48
- Mobile 316 (40%)
- Fixed line 363 (45%)
- VoIP 107 (13%)
- No line type on record 14 (2%)
- 800 exchanges on record
Most exchanges: AT&T 196, Verizon 133, Lumen 98.
Check a number
Valid fixed line or mobile number in the United States.
+1
country code
334
area code
5550123
subscriber number
| Country | United States numbering plan |
|---|---|
| Line type | Fixed line or mobile |
| Carrier the block was allocated to | No carrier on record for this prefix |
| E.164 | +13345550123 |
| International | +1 334-555-0123 |
| National | (334) 555-0123 |
| RFC 3966 | tel:+1-334-555-0123 |
Source: North American Numbering Plan Administrator (NANPA); Canadian Numbering Administrator (CNAC); National numbering plan: United States (ITU)
The example is 334-555-0123: 555-0100 to 555-0199 are set aside for fictional use in every area code.
The exchange map
One cell per exchange: blocks 334 2xx to 334 9xx; in each block the row is the tens digit, the column the units digit.
- Mobile 316
- Fixed line 363
- VoIP 107
- No line type on record 14
Formats and patterns
| E.164 | +13345550123 |
|---|---|
| International | +1 334-555-0123 |
| National | (334) 555-0123 |
| RFC 3966 (tel: URI) | tel:+1-334-555-0123 |
Any 334 number, in E.164
^\+1334[2-9]\d{6}$+1, the area code, a central office code that does not start with 0 or 1, then four digits.
Mobile exchanges (316 on record)
^\+1334(?:2(?:0[0-278]|1[0268]|2[014]|3[1-7]|4[89]|5[18]|6[78]|76|82|9[246])|3(?:0[01346]|1[2-57-9]|2[0247-9]|3[2389]|4[1-59]|5[02457]|6[0237-9]|7[289]|8[019]|9[0189])|4(?:0[0-35-7]|1[2359]|2[124-69]|3[0-24-9]|4[01479]|5[0-7]|6[1-578]|7[0135-79]|8[268]|9[2478])|5(?:0[4-9]|1[689]|2[045]|3[0148]|4[024-69]|5[0239]|6[01]|7[019]|8[01379]|9[026])|6(?:0[068]|1[048]|2[16]|3[28]|4[3689]|5[0457-9]|6[01389]|7[25]|8[0569]|9[57])|7(?:0[1367]|1[03-8]|2[268]|3[34]|4[0468]|5[0-24579]|6[349]|73|8[1-37]|9[016-9])|8(?:0[3-6]|1[23]|2[08]|30|4[13579]|5[06]|6[18]|7[89]|8[02-4]|9[0-3])|9(?:0[1-49]|1[2-7]|2[57]|3[035689]|4[07-9]|52|6[08]|7[0-4]|8[057]|9[58]))\d{4}$Fixed line exchanges (363 on record)
^\+1334(?:2(?:0[4-69]|1[3-579]|2[235-9]|3[089]|4[0-7]|5[02-79]|6[0-69]|7[0-57-9]|8[013-9]|9[01357-9])|3(?:0[257-9]|2[13]|3[01457]|4[06-8]|5[13689]|6[14-6]|7[013-7]|8[235-8]|9[2-7])|4(?:0[489]|1[046-8]|2[078]|33|4[2358]|5[89]|6[069]|7[248]|8[014579]|9[13569])|5(?:0[0-3]|1[2457]|2[1-36-9]|3[25-79]|4[138]|5[146-8]|6[235-79]|7[2-7]|8[24-68]|9[3-57-9])|6(?:0[1259]|1[235-79]|2[02-47-9]|3[014-79]|4[247]|5[1-36]|6[2457]|7[01346-8]|8[1-478]|9[1-4689])|7(?:0[24589]|12|2[03-57]|3[25-8]|4[1-3579]|5[368]|6[0-2578]|7[0457]|8[69]|9[2-5])|8(?:0[178]|[19][46-9]|2[16]|3[2-46]|44|5[357-9]|6[02-69]|7[02-7]|8[15-79])|9(?:0[58]|18|2[134]|[37]7|44|5[1346]|6[34]|8[2-468]|9[12467]))\d{4}$VoIP exchanges (107 on record)
^\+1334(?:203|3(?:1[06]|2[56]|36|84)|4(?:[28]3|46|90)|5(?:1[03]|33|47|6[48]|78|91)|6(?:0[347]|25|33|4[015]|66|79|90)|7(?:19|2[19]|3[019]|66|7[12689]|8[0458])|8(?:0[029]|1[05]|2[2-579]|3[157-9]|4[0268]|5[124]|67|71|88|95)|9(?:0[067]|1[09]|2[02689]|3[124]|4[1-356]|5[57]|6[125-79]|7[589]|8[19]|9[039]))\d{4}$The exchange patterns follow the original allocations; a number ported since keeps its digits but not necessarily its carrier or its line type.
Carriers and their exchanges
Every carrier holding exchanges in 334, with the exchanges allocated to it (the three digits after the area code).
| Carrier | Exchanges | Mobile | Fixed line | VoIP | Exchanges held |
|---|---|---|---|---|---|
| AT&T | 196 | 76 | 116 | 4 | 204–206, 208, 210, 213–215, 223, 226–227, 229–230, 237, 240–242, 244, 249, 251, 260–265, 269–274, 277, 279–281, 284–291, 293, 295, 297–298, 309, 324, 327–329, 332, 341, 353, 358, 361, 363, 365–366, 372, 394–396, 403, 409, 416, 418, 424, 429, 431–432, 435, 437, 442, 448–449, 452–453, 456, 462, 466–467, 470, 480, 482, 488, 494, 501–502, 507–508, 514, 517, 546, 549, 564, 566–570, 579, 590, 592, 595, 601, 612–613, 616, 624, 628, 636–637, 643, 645, 649–650, 654, 658, 667, 670, 676, 683, 686–688, 694, 701, 704–706, 708, 713, 724–725, 727–728, 732, 737, 741–742, 745, 749, 769, 775, 777, 783, 787, 797–798, 803–808, 821, 826, 830, 832–835, 844, 855–856, 860, 864, 868, 872, 874–877, 879, 887, 890, 893, 903–904, 912, 916, 935, 938, 948–949, 954, 956, 968, 970–971, 974, 980, 982 |
| Verizon | 133 | 122 | 11 | 0 | 200–202, 207, 212, 216, 218, 224, 231, 235, 258, 267, 276, 282, 292, 296, 300–301, 303–304, 306, 312–315, 318, 320, 322, 338–339, 342–345, 349, 355, 357, 360, 362, 367–369, 378–379, 389–390, 398–399, 400–402, 405–407, 412, 414–415, 419, 421, 425, 430, 441, 451, 455, 461, 464–465, 473, 476, 509, 518, 523, 530–531, 540, 542, 544, 550, 575, 580, 589, 596, 614, 617–618, 621, 632, 646, 648, 659, 661–662, 672, 675, 689, 695, 703, 707, 714, 716, 722–723, 733–734, 740, 744, 748, 750–752, 755, 757, 759, 763–764, 767, 782, 790–791, 796, 812, 845, 866, 892, 909, 915, 925, 960, 972, 986, 991, 997–998 |
| Lumen | 98 | 0 | 94 | 4 | 219, 222, 239, 243, 245–247, 252, 255, 257, 266, 275, 283, 299, 308, 323, 335–336, 340, 346–348, 370, 373–377, 382–384, 388, 392–393, 397, 408, 420, 427–428, 445, 458, 460, 469, 472, 493, 495–496, 503, 527, 543, 547, 565, 573, 577, 585, 588, 594, 597–598, 615, 635, 647, 651–653, 671, 673, 677–678, 684, 692–693, 696, 702, 712, 735, 747, 758, 761–762, 774, 785, 792–795, 881, 886, 889, 894, 897–898, 908, 924, 963, 983–984, 996 |
| T-Mobile | 58 | 58 | 0 | 0 | 220–221, 233, 268, 294, 319, 333, 350, 354, 391, 413, 434, 439–440, 444, 447, 450, 468, 475, 477, 479, 492, 497–498, 505, 524, 538, 545, 552–553, 559, 561, 587, 600, 610, 655, 657, 663, 669, 685, 710, 715, 717–718, 799, 820, 843, 847, 849, 861, 913–914, 927, 933, 936, 939, 947, 985 |
| Paetec Itel | 46 | 0 | 46 | 0 | 217, 228, 238, 250, 253–254, 259, 302, 307, 321, 351, 364, 386–387, 410, 433, 481, 487, 500, 512, 515, 521, 526, 528, 532, 539, 551, 556–558, 619–620, 622, 629, 664, 674, 720, 753, 786, 816–819, 836, 869, 953 |
| Onvoy | 45 | 0 | 0 | 45 | 326, 423, 483, 510, 513, 578, 591, 607, 633, 666, 719, 730–731, 771, 776, 778–780, 800, 809–810, 815, 823–825, 827, 831, 837–839, 848, 851, 871, 888, 900, 910, 928, 931–932, 934, 942–943, 945, 961, 999 |
| SouthernLINC Wireless | 27 | 27 | 0 | 0 | 232, 234, 248, 352, 380–381, 422, 426, 436, 438, 454, 457, 463, 471, 504, 520, 525, 534, 560, 581, 606, 608, 660, 697, 726, 828, 850 |
| Bandwidth.com | 18 | 0 | 0 | 18 | 203, 310, 316, 325, 490, 603, 625, 641, 721, 729, 772, 784, 802, 852, 854, 929, 941, 981 |
| Troy Cablevision | 17 | 0 | 17 | 0 | 305, 330, 417, 443, 535–536, 582, 599, 602, 634, 760, 770, 789, 853, 905, 937, 977 |
| Spectrum | 14 | 0 | 14 | 0 | 209, 256, 459, 489, 586, 593, 623, 630–631, 698, 709, 873, 896, 964 |
| Fractel | 11 | 0 | 0 | 11 | 766, 788, 822, 829, 842, 867, 922, 946, 955, 966, 993 |
| Pine Belt Cellular | 11 | 11 | 0 | 0 | 583, 626, 638, 668, 680, 773, 813, 878, 882, 973, 995 |
| Emergency Networks | 9 | 9 | 0 | 0 | 754, 841, 880, 901, 917, 930, 940, 952, 987 |
| USA Mobility | 7 | 7 | 0 | 0 | 236, 317, 486, 506, 516, 519, 571 |
| Mcc Telephony | 6 | 0 | 6 | 0 | 359, 554, 609, 743, 862, 923 |
| Bhn Ip Enabled Services | 5 | 0 | 5 | 0 | 478, 574, 639, 665, 918 |
| COMMIO LLC | 5 | 0 | 0 | 5 | 906–907, 919–920, 990 |
| Frontier | 5 | 0 | 5 | 0 | 225, 337, 627, 681–682 |
| IP Horizon | 5 | 0 | 0 | 5 | 840, 965, 967, 975, 978 |
| Interstate Telephone Company | 5 | 0 | 5 | 0 | 499, 576, 642, 644, 768 |
| Pine Belt Telephone | 5 | 0 | 5 | 0 | 385, 605, 736, 992, 994 |
| Wow! Internet | 5 | 0 | 5 | 0 | 356, 491, 699, 801, 944 |
| Dish Wireless | 4 | 4 | 0 | 0 | 883–884, 891, 902 |
| Hayneville Long Distance | 4 | 0 | 4 | 0 | 371, 404, 656, 765 |
| Knology Total Communications | 4 | 0 | 4 | 0 | 522, 691, 814, 899 |
| Union Springs Telephone Company | 4 | 0 | 4 | 0 | 474, 485, 529, 738 |
| Hayneville Telephone Company | 3 | 0 | 3 | 0 | 278, 548, 563 |
| Mon-Cre Telephone Cooperative | 3 | 0 | 3 | 0 | 537, 562, 584 |
| TELNYX | 3 | 0 | 0 | 3 | 640, 679, 690 |
| Windstream | 3 | 0 | 3 | 0 | 331, 541, 857 |
| Ahoi | 2 | 0 | 2 | 0 | 334, 988 |
| Brightlink Communications | 2 | 1 | 0 | 1 | 781, 962 |
| Comcast | 2 | 0 | 0 | 2 | 446, 957 |
| GTC | 2 | 0 | 2 | 0 | 572, 858 |
| HD Carrier | 2 | 0 | 0 | 2 | 533, 989 |
| Nuso | 2 | 0 | 2 | 0 | 865, 870 |
| Roanoke Telephone Company | 2 | 0 | 2 | 0 | 863, 885 |
| Terra Nova Telecom | 2 | 0 | 0 | 2 | 969, 979 |
| Ton80 Communications | 2 | 0 | 0 | 2 | 846, 926 |
| Airus Inc | 1 | 0 | 1 | 0 | 859 |
| CSC Wireless LLC | 1 | 1 | 0 | 0 | 746 |
| Peerless Network | 1 | 0 | 0 | 1 | 739 |
| TDS Telecom | 1 | 0 | 1 | 0 | 484 |
| Tpx Communications | 1 | 0 | 1 | 0 | 951 |
| Twilio International | 1 | 0 | 0 | 1 | 895 |
| Valley Telephone Company | 1 | 0 | 1 | 0 | 756 |
| Vonage | 1 | 0 | 0 | 1 | 604 |
| Wavenation | 1 | 0 | 1 | 0 | 921 |
Questions developers ask
- Where is area code 334?
- Area code 334 is in Alabama, in the United States: all 800 of its exchanges on record are there. From abroad it is dialled +1 334, then the seven-digit number.
- Is a 334 number mobile or landline?
- Either: in the North American Numbering Plan the line type belongs to the exchange (the three digits after the area code), not to the area code. Of the 800 exchanges on record in 334, 316 (40%) were allocated as mobile, 363 (45%) as fixed line, 107 (13%) as VoIP and 14 (2%) have no line type on record. A number can have been ported since, to another carrier and even to another line type.
- Which carriers have numbers in area code 334?
- 48 carriers hold exchanges in 334 on record; the most: AT&T (196), Verizon (133) and Lumen (98). These are the original allocations: with number portability, a number may be served by another carrier today, which only a live carrier lookup (an HLR or MNP query) can tell.
- How do I validate a 334 phone number?
- In E.164 a 334 number matches ^\+1334[2-9]\d{6}$: +1, the area code, a central office code that does not start with 0 or 1, then four digits. Written nationally it reads (334) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP.