484
Area code 484
Pennsylvania, United States
National (484) 555-0123, E.164 +14845550123
How the 800 central office codes (exchanges) of area code 484 were allocated, from the North American Numbering Plan's records: to which carrier, as which line type. A 484 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
- PA
- Exchanges on record
- 800
- Carriers on record
- 31
- Mobile 201 (25%)
- Fixed line 446 (56%)
- VoIP 139 (17%)
- No line type on record 14 (2%)
- 800 exchanges on record
Most exchanges: Paetec Itel 152, Lumen 130, Verizon 114.
Check a number
Valid fixed line or mobile number in the United States.
+1
country code
484
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 | +14845550123 |
| International | +1 484-555-0123 |
| National | (484) 555-0123 |
| RFC 3966 | tel:+1-484-555-0123 |
Source: North American Numbering Plan Administrator (NANPA); Canadian Numbering Administrator (CNAC); National numbering plan: United States (ITU)
The example is 484-555-0123: 555-0100 to 555-0199 are set aside for fictional use in every area code.
The exchange map
One cell per exchange: blocks 484 2xx to 484 9xx; in each block the row is the tens digit, the column the units digit.
- Mobile 201
- Fixed line 446
- VoIP 139
- No line type on record 14
Formats and patterns
| E.164 | +14845550123 |
|---|---|
| International | +1 484-555-0123 |
| National | (484) 555-0123 |
| RFC 3966 (tel: URI) | tel:+1-484-555-0123 |
Any 484 number, in E.164
^\+1484[2-9]\d{6}$+1, the area code, a central office code that does not start with 0 or 1, then four digits.
Mobile exchanges (201 on record)
^\+1484(?:2(?:[04]1|1[0359]|2[125]|39|5[256]|6[489]|[79]4|80)|3(?:0[02]|1[89]|2[56]|3[0236]|4[357]|5[03478]|6[4689]|88)|4(?:0[0-2]|10|2[58]|3[1-37]|[46]7|59|7[03]|86|95)|5(?:0[127]|1[02356]|2[1-359]|38|42|5[0347]|6[0169]|7[014679]|87|9[179])|6(?:0[29]|1[049]|2[079]|3[2358]|4[013-5]|5[057]|6[37]|7[08]|8[06]|9[57])|7(?:0[3-79]|1[4679]|2[145]|[37]5|4[3-5]|5[235-7]|6[1479]|8[07]|9[0347])|8(?:0[239]|18|2[458]|3[0268]|47|55|6[0-246-8]|7[17]|8[389]|9[046])|9(?:03|19|2[0569]|3[457]|4[023]|5[15]|65|8[128]|9[45]))\d{4}$Fixed line exchanges (446 on record)
^\+1484(?:2(?:0[03-58]|1[267]|2[0346-8]|[34][02-8]|5[01347-9]|6[235]|[79][0-3578]|8[1-578])|3(?:0[1457-9]|1[2467]|2[02-47-9]|3[14578]|4[0248]|5[12569]|6[0-357]|7[1-68]|8[013-79]|9[0-57-9])|4(?:0[3-7]|1[2-47-9]|2[0-467]|3[4689]|4[02-689]|5[0-24-8]|6[0-489]|7[124-9]|8[2357-9]|9[0-4689])|5(?:0[3-68]|1[47-9]|2[46-8]|3[0-79]|4[014-8]|5[1268]|6[2-578]|7[2358]|8[0-68]|9[024-68])|6(?:0[13568]|1[2568]|2[1-58]|3[14679]|4[6-9]|5[1-4689]|6[0-2458]|7[24-69]|8[1-57-9]|9[0-468])|7(?:0[128]|1[0238]|2[0378]|3[13468]|4[178]|5[0148]|6[023568]|7[0-246-8]|8[1-3568]|9[1268])|8(?:0[14578]|1[02-479]|2[1-369]|3[13479]|4[0-689]|5[0-2467]|6[35]|7[02-69]|8[014-7]|9[2357-9])|9(?:0[124-8]|1[38]|2[1378]|3[128]|4[14589]|5[3467]|6[148]|7[124579]|8[4-6]|9[137]))\d{4}$VoIP exchanges (139 on record)
^\+1484(?:2(?:0[2679]|1[48]|[24]9|31|6[0167]|[7-9][69])|3(?:0[36]|1[035]|21|39|4[169]|7[079]|82|96)|4(?:0[89]|[16][56]|29|3[05]|41|53|8[014]|97)|5(?:0[09]|20|4[39]|[58]9|93)|6(?:0[047]|1[37]|26|30|42|6[69]|7[137]|99)|7(?:15|2[269]|3[0279]|4[0269]|59|7[39]|8[49]|9[59])|8(?:0[06]|1[56]|2[07]|35|5[389]|69|78|82|91)|9(?:0[09]|1[024-7]|2[24]|3[0369]|4[67]|52|6[023679]|7[038]|8[0379]|9[02689]))\d{4}$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 484, with the exchanges allocated to it (the three digits after the area code).
| Carrier | Exchanges | Mobile | Fixed line | VoIP | Exchanges held |
|---|---|---|---|---|---|
| Paetec Itel | 152 | 0 | 152 | 0 | 200, 205, 216, 220, 223, 226, 234–235, 240, 245–246, 251, 257, 259, 263, 265, 270–271, 275, 284–285, 288, 291, 293, 309, 316, 327, 329, 342, 348, 352, 361, 372, 376, 384–386, 391, 395, 398, 406, 412–413, 417, 420–421, 424, 434, 438, 442, 448, 451, 454–455, 462, 468–469, 471, 479, 482, 490, 492, 496, 498, 508, 527, 533, 537, 546, 548, 556, 558, 562, 567–568, 572–573, 578, 581, 586, 592, 598, 608, 615–616, 648, 653–654, 662, 668, 674, 683–684, 690, 692, 698, 708, 713, 718, 720, 723, 734, 736, 748, 754, 758, 760, 768, 770, 785–786, 796, 798, 804, 808, 812–813, 819, 821, 831, 843, 845, 848, 852, 856, 876, 879, 885–886, 892–893, 904–905, 908, 913, 918, 921, 928, 931, 938, 948–949, 953, 956, 964, 968, 974–975, 984–986, 993 |
| Lumen | 130 | 0 | 128 | 2 | 203, 212, 224, 227–228, 233, 237, 247, 250, 253, 262, 272, 278, 282, 292, 297, 301, 312, 314, 323–324, 328, 331, 334–335, 337, 340, 359, 362, 365, 371, 381, 383, 394, 418–419, 423, 427, 436, 439, 443, 446, 456, 458, 460, 463–464, 472, 475–477, 483, 489, 493, 503, 506, 514, 517, 519, 526, 531–532, 534, 541, 544–545, 547, 552, 563, 565, 575, 585, 588, 590, 596, 601, 603, 605, 623, 639, 646, 658, 660, 672, 677, 687, 691, 693, 702, 712, 741, 747, 750, 762, 766, 778, 782–783, 791–792, 801, 810, 822–823, 834, 839, 841–842, 846, 854, 857, 870, 872–873, 880–881, 887, 898–899, 901, 907, 912, 923, 927, 932, 944, 957, 961, 971, 997 |
| Verizon | 114 | 45 | 69 | 0 | 204, 225, 230, 232, 238, 241–242, 244, 269, 273, 280, 294, 307, 320, 322, 332, 338, 344–345, 351, 355–356, 367, 373, 375, 388, 397, 403, 422, 425–426, 444, 447, 450, 459, 501, 505, 512, 518, 523–524, 528, 530, 536, 540, 551, 553, 564, 566, 574, 577, 582, 595, 599, 612, 621–622, 625, 628, 631, 634, 636–637, 643, 650, 652, 655, 659, 664–665, 667, 676, 678–679, 682, 688, 694, 701, 704, 709, 727, 731, 735, 751, 755, 765, 771–772, 787, 803, 805, 818, 825–826, 829, 832, 840, 864, 866, 875, 877, 883, 888–890, 894–896, 902, 906, 940, 965, 981, 991 |
| T-Mobile | 86 | 86 | 0 | 0 | 201, 213, 215, 219, 221–222, 239, 252, 255–256, 268, 300, 302, 318–319, 325–326, 330, 347, 350, 353, 357–358, 364, 368–369, 410, 470, 486, 513, 522, 525, 529, 538, 542, 550, 554, 557, 561, 569, 571, 576, 591, 597, 614, 619–620, 627, 629, 635, 638, 640–641, 644–645, 657, 663, 686, 703, 705, 716, 721, 743–744, 756, 764, 767, 769, 794, 797, 802, 824, 828, 830, 855, 860, 867, 871, 903, 926, 935, 943, 951, 955, 994–995 |
| Onvoy | 78 | 0 | 0 | 78 | 206–207, 209, 214, 229, 231, 249, 261, 267, 276, 279, 286, 289, 296, 299, 303, 310, 313, 315, 339, 341, 346, 349, 377, 379, 409, 435, 453, 465, 484, 500, 549, 559, 600, 642, 666, 669, 699, 715, 722, 726, 729–730, 737, 739, 749, 759, 773, 779, 784, 789, 795, 799, 800, 806, 835, 853, 859, 882, 900, 910, 916–917, 922, 924, 933, 939, 946, 952, 960, 963, 969–970, 973, 978, 989, 992, 996 |
| AT&T | 64 | 53 | 11 | 0 | 243, 254, 264, 274, 290, 336, 343, 354, 366, 401–402, 431–433, 437, 467, 488, 502, 507, 515–516, 560, 583, 587, 602, 609, 618, 624, 632–633, 680, 695, 697, 706–707, 714, 719, 724–725, 745, 752–753, 757, 761, 774, 781, 790, 793, 807, 809, 836, 838, 861–862, 865, 868, 919, 925, 929, 934, 937, 942, 982, 988 |
| CoreTel | 29 | 0 | 29 | 0 | 236, 283, 295, 304, 317, 380, 389–390, 392, 404–405, 407, 449, 457, 491, 580, 606, 647, 675, 689, 728, 738, 776, 814, 837, 849, 897, 972, 977 |
| Astound Broadband | 26 | 0 | 26 | 0 | 208, 281, 363, 387, 393, 399, 414, 440, 452, 461, 474, 478, 485, 487, 494, 535, 584, 651, 681, 696, 710, 733, 844, 851, 874, 979 |
| Bandwidth.com | 20 | 0 | 0 | 20 | 202, 218, 321, 408, 416, 429–430, 441, 466, 497, 604, 613, 626, 630, 673, 742, 746, 820, 858, 930 |
| Comcast | 16 | 0 | 0 | 16 | 266, 370, 415, 480, 509, 593, 671, 732, 816, 869, 878, 915, 947, 967, 983, 987 |
| Emergency Networks | 11 | 11 | 0 | 0 | 210, 428, 495, 570, 610, 670, 717, 775, 780, 847, 920 |
| Service Electric Telephone Company | 11 | 0 | 11 | 0 | 217, 287, 298, 305, 308, 504, 656, 777, 817, 833, 863 |
| Frontier | 7 | 0 | 7 | 0 | 374, 649, 661, 763, 788, 884, 941 |
| Peerless Network | 7 | 0 | 0 | 7 | 260, 543, 589, 607, 891, 909, 999 |
| HD Carrier | 5 | 0 | 0 | 5 | 481, 740, 962, 990, 998 |
| Brightlink Communications | 4 | 3 | 0 | 1 | 473, 510, 521, 617 |
| NetCarrier TeleCom | 4 | 0 | 4 | 0 | 445, 539, 594, 685 |
| Commonwealth Telephone Company | 3 | 0 | 3 | 0 | 248, 277, 499 |
| Windstream | 3 | 0 | 3 | 0 | 258, 360, 945 |
| Keystone Wireless | 2 | 2 | 0 | 0 | 333, 400 |
| TELNYX | 2 | 0 | 0 | 2 | 306, 914 |
| Ton80 Communications | 2 | 0 | 0 | 2 | 520, 827 |
| Wide Voice | 2 | 0 | 2 | 0 | 850, 954 |
| Dish Wireless | 1 | 1 | 0 | 0 | 579 |
| Fractel | 1 | 0 | 0 | 1 | 966 |
| IP Horizon | 1 | 0 | 0 | 1 | 382 |
| Infinite Communications | 1 | 0 | 1 | 0 | 378 |
| Skyetel | 1 | 0 | 0 | 1 | 980 |
| Terra Nova Telecom | 1 | 0 | 0 | 1 | 936 |
| Voice Application Network | 1 | 0 | 0 | 1 | 396 |
| Vonage | 1 | 0 | 0 | 1 | 815 |
Questions developers ask
- Where is area code 484?
- Area code 484 is in Pennsylvania, in the United States: all 800 of its exchanges on record are there. From abroad it is dialled +1 484, then the seven-digit number.
- Is a 484 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 484, 201 (25%) were allocated as mobile, 446 (56%) as fixed line, 139 (17%) 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 484?
- 31 carriers hold exchanges in 484 on record; the most: Paetec Itel (152), Lumen (130) and Verizon (114). 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 484 phone number?
- In E.164 a 484 number matches ^\+1484[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 (484) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP.