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 |
| 712-561
| 5 |
Council Bluffs |
IA |
|
6701 AERIAL COMMUNICATIONS, INC. |
644 |
|
2021-03-16 |
|
| 712-561
| 6 |
Council Bluffs |
IA |
|
6701 AERIAL COMMUNICATIONS, INC. |
644 |
|
2021-03-16 |
|
| 712-561
| 7 |
Council Bluffs |
IA |
|
6701 AERIAL COMMUNICATIONS, INC. |
644 |
|
2021-03-16 |
|
| 712-561
| 8 |
Council Bluffs |
IA |
|
6701 AERIAL COMMUNICATIONS, INC. |
644 |
|
2021-03-16 |
|
| 712-561
| 9 |
Council Bluffs |
IA |
|
6701 AERIAL COMMUNICATIONS, INC. |
644 |
|
2021-03-16 |
|
| 712-562
| A |
Struble |
IA |
STRBIAXORS5 |
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-563
| A |
Audubon |
IA |
ADBNIAXORP0 |
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
644 |
|
|
|
| 712-563
| 0 |
Audubon |
IA |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
644 |
|
|
|
| 712-563
| 1 |
Audubon |
IA |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
644 |
|
|
|
| 712-563
| 2 |
Audubon |
IA |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
644 |
|
|
|
| 712-563
| 3 |
Audubon |
IA |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
644 |
|
|
|
| 712-563
| 4 |
Audubon |
IA |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
644 |
|
|
|
| 712-563
| 5 |
Audubon |
IA |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
644 |
|
|
|
| 712-563
| 6 |
Audubon |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
2009-04-20 |
|
| 712-563
| 7 |
Audubon |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
644 |
|
2021-05-31 |
|
| 712-563
| 8 |
Audubon |
IA |
|
145J TERRA NOVA TELECOM INC. |
644 |
|
2026-02-05 |
|
| 712-563
| 9 |
Audubon |
IA |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
644 |
|
|
|
| 712-564
| A |
Sioux City |
IA |
SXCYIADTDMD |
515J IP HORIZON LLC |
630 |
|
|
|
| 712-564
| 0 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 1 |
Sioux City |
IA |
|
515J IP HORIZON LLC |
630 |
|
2021-05-23 |
|
| 712-564
| 2 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 3 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 4 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 5 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 6 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 7 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 8 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 9 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-565
| A |
Lohrville |
IA |
RCCYIA100MD |
482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA |
630 |
|
|
|
| 712-565
| 2 |
Lohrville |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-10-31 |
|
| 712-565
| 5 |
Lohrville |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2025-05-17 |
|
| 712-565
| 6 |
Lohrville |
IA |
|
482J WEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA |
630 |
|
2020-08-20 |
|
| 712-565
| 7 |
Lohrville |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-05-05 |
|
| 712-566
| A |
Underwood |
IA |
UNWDIACORS1 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-566
| 0 |
Underwood |
IA |
|
318J COMCAST IP PHONE, LLC |
644 |
|
2005-02-20 |
|
| 712-566
| 1 |
Underwood |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
644 |
|
2015-01-22 |
|
| 712-566
| 2 |
Underwood |
IA |
|
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-566
| 3 |
Underwood |
IA |
|
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-566
| 4 |
Underwood |
IA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
644 |
|
2014-01-31 |
|
| 712-566
| 5 |
Underwood |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2011-10-09 |
|
| 712-566
| 6 |
Underwood |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2013-04-04 |
|
| 712-566
| 7 |
Underwood |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2008-09-04 |
|
| 712-566
| 8 |
Underwood |
IA |
|
774B WALNUT TELEPHONE COMPANY, INC. - IA |
644 |
|
2006-12-30 |
|
| 712-566
| 9 |
Underwood |
IA |
|
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-567
| A |
Maurice |
IA |
SNBRIAXO1MD |
1259 NORTHERN IOWA TEL. CO. |
630 |
|
|
|
| 712-568
| A |
Akron |
IA |
SBLYIAAC1MD |
1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS |
630 |
|
|
|
| 712-568
| 0 |
Akron |
IA |
|
1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS |
630 |
|
|
|
| 712-568
| 1 |
Akron |
IA |
|
1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS |
630 |
|
|
|
| 712-568
| 2 |
Akron |
IA |
|
1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS |
630 |
|
|
|
| 712-568
| 3 |
Akron |
IA |
|
1109 HEARTLAND TELECO OF IA DBA PREMIER COMMUNICATIONS |
630 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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