Local Calling Guide
Area code/prefix search
NPA: 712
[Rate centres in NPA 712]
[Dial plan for NPA 712]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 712-380
| 2 |
Estherville |
IA |
|
6266 UNITED STATES CELLULAR - IA |
630 |
|
|
|
| 712-380
| 3 |
Estherville |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2016-08-15 |
|
| 712-380
| 4 |
Estherville |
IA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
630 |
|
2015-03-16 |
|
| 712-380
| 5 |
Estherville |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2025-05-17 |
|
| 712-380
| 6 |
Estherville |
IA |
|
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
630 |
|
2012-07-12 |
|
| 712-380
| 7 |
Estherville |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
2016-12-23 |
|
| 712-380
| 8 |
Estherville |
IA |
|
751F MCC TELEPHONY OF IOWA, LLC - IA |
630 |
|
2013-08-24 |
|
| 712-380
| 9 |
Estherville |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2009-11-23 |
|
| 712-381
| A |
Rock Rapids |
IA |
SXCYIA78X9X |
6529 T-MOBILE USA, INC. |
630 |
|
|
|
| 712-381
| 0 |
Rock Rapids |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-05-06 |
|
| 712-381
| 3 |
Rock Rapids |
IA |
|
5562 METROPCS, INC. |
630 |
|
2018-07-11 |
|
| 712-381
| 7 |
Rock Rapids |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2024-01-06 |
|
| 712-381
| 8 |
Rock Rapids |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-23 |
|
| 712-381
| 9 |
Rock Rapids |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-23 |
|
| 712-382
| A |
Hamburg |
IA |
HMBGIACORS3 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-382
| 0 |
Hamburg |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
2003-11-04 |
|
| 712-382
| 1 |
Hamburg |
IA |
|
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-382
| 2 |
Hamburg |
IA |
|
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-382
| 3 |
Hamburg |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2024-11-29 |
|
| 712-382
| 4 |
Hamburg |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2012-07-08 |
|
| 712-382
| 5 |
Hamburg |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2013-04-04 |
|
| 712-382
| 6 |
Hamburg |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2014-11-07 |
|
| 712-382
| 7 |
Hamburg |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2008-09-04 |
|
| 712-382
| 8 |
Hamburg |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2013-09-13 |
|
| 712-382
| 9 |
Hamburg |
IA |
|
444G AUREON COMMUNICATIONS, LLC |
644 |
|
2014-10-22 |
|
| 712-383
| A |
Kingsley |
IA |
KGSLIA050MD |
205H WESTERN IOWA TELEPHONE ASSOCIATION - IA |
630 |
|
|
|
| 712-383
| 0 |
Kingsley |
IA |
|
073H TELNYX LLC |
630 |
|
2020-05-28 |
|
| 712-383
| 1 |
Kingsley |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-03-08 |
|
| 712-383
| 2 |
Kingsley |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-03-08 |
|
| 712-383
| 3 |
Kingsley |
IA |
|
205H WESTERN IOWA TELEPHONE ASSOCIATION - IA |
630 |
|
2015-04-04 |
|
| 712-383
| 5 |
Kingsley |
IA |
|
205H WESTERN IOWA TELEPHONE ASSOCIATION - IA |
630 |
|
2015-04-04 |
|
| 712-383
| 8 |
Kingsley |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2018-10-19 |
|
| 712-384
| A |
Cushing |
IA |
SCHLIAXORS0 |
1291 SCHALLER TEL. CO. |
630 |
|
|
|
| 712-385
| A |
Farragut |
IA |
FRGTIAXORS0 |
1344 PRAIRIE TEL. CO., INC. |
644 |
|
|
|
| 712-386
| A |
Imogene |
IA |
EMSNIAXODS1 |
1301 SOUTHWEST TEL. EXCH., INC. |
644 |
|
|
|
| 712-387
| A |
Riverton |
IA |
RVTNIAXPRS0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-387
| 1 |
Riverton |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-387
| 2 |
Riverton |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-387
| 3 |
Riverton |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-387
| 4 |
Riverton |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-02 |
|
| 712-387
| 5 |
Riverton |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-387
| 6 |
Riverton |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-387
| 7 |
Riverton |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2019-12-01 |
|
| 712-387
| 8 |
Riverton |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-02 |
|
| 712-387
| 9 |
Riverton |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-388
| A |
Council Bluffs |
IA |
CNBLIAWADS1 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-389
| A |
Sioux City |
IA |
SXCYIAAT2MD |
7421 AT&T - LOCAL |
630 |
|
|
|
| 712-389
| 0 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2003-10-15 |
|
| 712-389
| 1 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2003-10-15 |
|
| 712-389
| 2 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2005-03-24 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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