847
Area code 847
Illinois, United States
National (847) 555-0123, E.164 +18475550123
How the 799 central office codes (exchanges) of area code 847 were allocated, from the North American Numbering Plan's records: to which carrier, as which line type. A 847 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
- IL
- Exchanges on record
- 799
- Carriers on record
- 16
- Mobile 207 (26%)
- Fixed line 563 (70%)
- VoIP 16 (2%)
- No line type on record 13 (2%)
- 799 exchanges on record
Most exchanges: AT&T 498, Verizon 106, T-Mobile 60.
Check a number
Valid fixed line or mobile number in the United States.
+1
country code
847
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 | +18475550123 |
| International | +1 847-555-0123 |
| National | (847) 555-0123 |
| RFC 3966 | tel:+1-847-555-0123 |
Source: North American Numbering Plan Administrator (NANPA); Canadian Numbering Administrator (CNAC); National numbering plan: United States (ITU)
The example is 847-555-0123: 555-0100 to 555-0199 are set aside for fictional use in every area code.
The exchange map
One cell per exchange: blocks 847 2xx to 847 9xx; in each block the row is the tens digit, the column the units digit.
- Mobile 207
- Fixed line 563
- VoIP 16
- No line type on record 13
- Not on record 1
Formats and patterns
| E.164 | +18475550123 |
|---|---|
| International | +1 847-555-0123 |
| National | (847) 555-0123 |
| RFC 3966 (tel: URI) | tel:+1-847-555-0123 |
Any 847 number, in E.164
^\+1847[2-9]\d{6}$+1, the area code, a central office code that does not start with 0 or 1, then four digits.
Mobile exchanges (207 on record)
^\+1847(?:2(?:0[0346-9]|1[026-9]|2[04-6]|37|54|69|7[14-6]|8[047]|93)|3(?:0[2689]|1[249]|2[23]|3[1347-9]|4[013-7]|5[15]|6[13569]|7[023]|8[09]|99)|4(?:0[1489]|1[47]|2[0-2]|3[16]|45|5[26]|7[1679]|89|94)|5(?:0[2578]|14|2[589]|3[03]|4[27]|58|6[01579]|71)|6(?:0[1269]|1[024]|24|3[038]|4[1248]|5[0-2]|6[18]|8[247]|9[14])|7(?:0[2378]|1[02]|2[127]|3[268]|44|5[147]|6[479]|7[0248]|9[19])|8(?:0[0479]|1[24579]|2[268]|3[03]|4[0568]|5[78]|6[37]|7[578]|89|9[0469])|9(?:0[2379]|1[027]|2[1247]|4[26]|51|62|7[1457]|8[07-9]|9[27]))\d{4}$Fixed line exchanges (563 on record)
^\+1847(?:2(?:0[125]|1[3-5]|2[1-37-9]|3[0-689]|4\d|5[0-35-9]|6[0-8]|7[0237-9]|8[1-35689]|9[0-24-9])|3(?:0[013-57]|1[035-8]|2[014-9]|3[026]|4[289]|5[02-46-9]|6[02478]|7[14-9]|8[1-8]|9[0-8])|4(?:0[0235-7]|1[0235689]|2[3-9]|3[02-47-9]|4[0-46-8]|5[013-57-9]|6\d|7[02-58]|8[0-8]|9[0-35-9])|5(?:0[13469]|1[0235-9]|2[0-2467]|3[124-79]|4[013-689]|5[0-4679]|6[2-468]|7[02-57-9]|[89]\d)|6(?:0[04578]|1[35-9]|2[0-35-9]|3[124-79]|4[035-79]|5[3-9]|6[02-79]|7\d|8[0135689]|9[0235-9])|7(?:0[014-69]|1[3-9]|2[03-689]|3[013-579]|4[0-35-8]|5[0235689]|6[023568]|7[135-79]|8\d|9[02-578])|8(?:0[1-3568]|1[0368]|2[13-579]|3[125-9]|4[1-479]|5[0-6]|6[0-24-689]|7[0-2469]|8[0-8]|9[1-3578])|9(?:0[14-68]|1[3-689]|2[035689]|3\d|4[013-57-9]|5[2-7]|6[013-9]|7[02389]|8[1-5]|9[013-689]))\d{4}$VoIP exchanges (16 on record)
^\+1847(?:4(?:35|49)|5(?:00|23|38|76)|603|7(?:49|61|96)|8(?:20|34|59|73)|9(?:00|86))\d{4}$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 847, with the exchanges allocated to it (the three digits after the area code).
| Carrier | Exchanges | Mobile | Fixed line | VoIP | Exchanges held |
|---|---|---|---|---|---|
| AT&T | 498 | 80 | 418 | 0 | 200, 202, 205, 207, 209, 212, 215, 217, 220, 222–224, 226, 228–236, 238–240, 242, 244–256, 258–259, 262–267, 270–272, 274, 277, 279–280, 282–292, 294–299, 300–301, 303–304, 306, 310, 315–318, 321, 323, 326, 328–330, 332, 336–337, 340, 342, 345, 347–348, 350, 352, 354, 356–360, 362–364, 367–368, 373–375, 377, 379–384, 386–387, 390–398, 402, 405, 407–408, 412–413, 418–420, 424–429, 431–433, 436–439, 441, 444, 446, 451, 455, 457–459, 462, 464–475, 478, 480, 482–488, 490–498, 501–503, 506–507, 509, 513, 516–522, 524–528, 531–532, 534–537, 540–543, 545–546, 548–554, 558–560, 562–566, 568, 570, 573, 577–579, 581–584, 587–588, 590–591, 593, 595, 599, 600–602, 604–605, 607–610, 612, 615–619, 622–625, 629, 632, 634–635, 637, 639–642, 644–648, 657–658, 660–665, 667, 669–683, 685, 687–692, 695–699, 700, 702–706, 714–715, 718, 720, 723–726, 728–731, 733–737, 740–742, 744, 746–747, 751–753, 755, 758–759, 762–768, 770, 773, 775–776, 778–782, 784–788, 793–795, 797–798, 802–804, 806–808, 813–814, 816, 818–819, 821–828, 830–832, 835–840, 842–844, 847–849, 851, 853–856, 860, 862, 864, 866–867, 869–870, 872, 874, 880, 882–885, 887–888, 891, 893, 895, 898–899, 902, 909–910, 913–914, 917–918, 920, 922–923, 925–926, 928, 931–938, 940, 943–945, 947–949, 952–953, 955–957, 961, 963–970, 972–973, 977–978, 981–983, 985, 987, 991, 995, 997–998 |
| Verizon | 106 | 39 | 67 | 0 | 204, 221, 227, 261, 269, 273, 278, 302, 307–309, 320, 324–325, 334, 341, 349, 351, 370–371, 378, 385, 388, 399, 400, 403–404, 421–423, 430, 442–443, 447–448, 460, 463, 476, 481, 508, 510, 512, 533, 567, 572, 575, 585, 596–598, 606, 620, 631, 638, 649–651, 653–654, 656, 707, 709–710, 712–713, 716–717, 719, 721, 727, 732, 738–739, 745, 748, 750, 756, 760, 771–772, 777, 783, 789–790, 841, 846, 857, 876, 881, 892, 894, 904, 906, 908, 916, 921, 927, 946, 951, 954, 975, 988–990, 993, 996 |
| T-Mobile | 60 | 60 | 0 | 0 | 208, 219, 275–276, 293, 312, 322, 331, 338, 343–344, 346, 361, 366, 372, 401, 409, 414, 417, 445, 452, 456, 477, 489, 505, 514, 529–530, 561, 571, 630, 652, 668, 708, 722, 754, 757, 769, 774, 791, 800, 809, 812, 815, 833, 845, 858, 863, 875, 877–878, 890, 903, 907, 912, 924, 942, 962, 971, 980 |
| Lumen | 46 | 0 | 46 | 0 | 201, 305, 313, 327, 353, 376, 406, 410, 416, 461, 515, 539, 544, 556–557, 574, 586, 589, 592, 594, 613, 627–628, 655, 659, 686, 693, 792, 801, 810, 829, 850, 852, 865, 871, 879, 886, 897, 915, 919, 929, 941, 979, 984, 994, 999 |
| Paetec Itel | 26 | 0 | 26 | 0 | 214, 241, 243, 257, 260, 268, 281, 415, 434, 440, 450, 454, 499, 504, 580, 621, 626, 636, 643, 701, 743, 805, 861, 868, 901, 905 |
| USA Mobility | 18 | 18 | 0 | 0 | 203, 210, 216, 218, 225, 237, 314, 333, 339, 355, 365, 369, 479, 614, 633, 684, 694, 974 |
| American Messaging | 8 | 8 | 0 | 0 | 206, 319, 389, 547, 569, 799, 817, 992 |
| Bandwidth.com | 6 | 0 | 0 | 6 | 435, 538, 576, 761, 796, 986 |
| Comcast | 4 | 0 | 0 | 4 | 603, 749, 834, 873 |
| Astound Broadband | 3 | 0 | 3 | 0 | 213, 453, 960 |
| First Communications | 3 | 0 | 3 | 0 | 666, 930, 939 |
| COMMIO LLC | 2 | 0 | 0 | 2 | 449, 900 |
| Indiana Paging Network | 2 | 2 | 0 | 0 | 889, 896 |
| Sinch (Inteliquent) | 2 | 0 | 0 | 2 | 500, 859 |
| Twilio International | 1 | 0 | 0 | 1 | 523 |
| Voip Street | 1 | 0 | 0 | 1 | 820 |
Questions developers ask
- Where is area code 847?
- Area code 847 is in Illinois, in the United States: all 799 of its exchanges on record are there. From abroad it is dialled +1 847, then the seven-digit number.
- Is a 847 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 799 exchanges on record in 847, 207 (26%) were allocated as mobile, 563 (70%) as fixed line, 16 (2%) as VoIP and 13 (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 847?
- 16 carriers hold exchanges in 847 on record; the most: AT&T (498), Verizon (106) and T-Mobile (60). 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 847 phone number?
- In E.164 a 847 number matches ^\+1847[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 (847) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP.