Area code 701

At a glance

Country code

+1

State

ND

Exchanges on record

763

Carriers on record

66

Most exchanges: Verizon 94, Lumen 92, AT&T 87.

The exchange map

Formats and patterns

Any 701 number, in E.164

^\+1701[2-9]\d{6}$

+1, the area code, a central office code that does not start with 0 or 1, then four digits.

^\+1701(?:2(?:0[0-26-9]|1[05-9]|2[06]|[37][08]|[49]0|6[019]|89)|3(?:0\d|1[02-8]|2[0159]|3[0149]|[47][01]|5[015]|6[0178]|8[1289]|9[019])|4(?:0[0358]|1[05]|2[169]|[368]0|4[019]|55|7[12]|9[04])|5(?:0[079]|17|2[017]|3[15]|41|5[06]|62|7[018]|8[09]|9[05])|6(?:0[0149]|[139]0|2[0159]|[45][0189]|[68][01])|7(?:0[259]|1[037]|2[019]|3[0179]|[47][01]|60|8[19]|9[39])|8(?:18|20|3[0-356]|4[09]|5[15]|6[16]|7[016]|8[059]|9[157-9])|9(?:0[05]|12|2[0138]|36|5[57]|64|7[15]|8[09]))\d{4}$

^\+1701(?:2(?:0[3-5]|1[2-4]|2[1-57-9]|[37][1-79]|4[1-9]|5\d|[69][2-8]|8[0-8])|3(?:2[2-46-8]|3[25-8]|[47][2-9]|5[247-9]|6[2369]|8[3-7]|9[235-8])|4(?:0[27]|1[2-46-8]|2[02-478]|[368][1-9]|4[2-578]|5[2-46-9]|7[03-8]|9[2367])|5(?:1[3469]|2[2-689]|3[02-47-9]|4[2-9]|5[2-47-9]|6[03-57-9]|7[2-79]|8[2-8]|9[1-46-9])|6(?:0[2368]|1[2-8]|2[2-46-8]|3[1-79]|4[24-7]|5[2-7]|6[2-57-9]|7\d|8[2-9]|9[1-46-9])|7(?:18|2[2-8]|3[2-468]|4[2-9]|[56][1-9]|[79][24-8]|8[02-8])|8(?:01|2[124-8]|3[47-9]|4[1-8]|5[2-46-9]|6[02-57-9]|7[2-589]|8[1-467]|9[02-46])|9(?:01|2[4-7]|3[13489]|4[1-57-9]|5[2-46]|6[25-8]|7[2-4]|8[2-5]|9[1-3568]))\d{4}$

^\+1701(?:29[19]|3(?:19|33|5[36]|6[45]|80|94)|4(?:0[149]|19|25|46|5[01]|9[1589])|5(?:0[1-68]|1[0258]|40|[58]1|6[16])|6(?:07|38|66|95)|7(?:07|1[2459]|7[39]|91)|8(?:0[0257-9]|15|29|50|77|88)|9(?:19|2[29]|3[57]|4[06]|51|6[0139]|7[07-9]|8[167]|9[0479]))\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 701, with the exchanges allocated to it (the three digits after the area code).

Questions developers ask

Where is area code 701?

Area code 701 is in North Dakota, in the United States: all 763 of its exchanges on record are there. From abroad it is dialled +1 701, then the seven-digit number.

Is a 701 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 763 exchanges on record in 701, 194 (25%) were allocated as mobile, 465 (61%) as fixed line, 84 (11%) as VoIP and 20 (3%) 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 701?

66 carriers hold exchanges in 701 on record; the most: Verizon (94), Lumen (92) and AT&T (87). 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 701 phone number?

In E.164 a 701 number matches ^\+1701[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 (701) 555-0123. The exchange patterns on this page narrow it to the exchanges allocated as mobile, fixed line or VoIP.