Local Calling Guide
Area code/prefix search
NPA: 712
[Rate centres in NPA 712]
[Dial plan for NPA 712]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 712-737
| A |
Orange City |
IA |
ORCYIAXODS0 |
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-737
| 0 |
Orange City |
IA |
|
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-737
| 1 |
Orange City |
IA |
|
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-737
| 2 |
Orange City |
IA |
|
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-737
| 3 |
Orange City |
IA |
|
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-737
| 4 |
Orange City |
IA |
|
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-737
| 5 |
Orange City |
IA |
|
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-737
| 6 |
Orange City |
IA |
|
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-737
| 7 |
Orange City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2006-04-16 |
|
| 712-737
| 8 |
Orange City |
IA |
|
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
630 |
|
|
|
| 712-737
| 9 |
Orange City |
IA |
|
904D PREMIER COMMUNICATIONS, INC. - IA |
630 |
|
2009-07-21 |
|
| 712-738
| A |
Matlock |
IA |
SNBRIAXO1MD |
1259 NORTHERN IOWA TEL. CO. |
630 |
|
|
|
| 712-739
| A |
Doon |
IA |
SXCYIADTCMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
| 712-739
| 0 |
Doon |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2013-02-28 |
|
| 712-739
| 1 |
Doon |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2023-01-19 |
|
| 712-739
| 9 |
Doon |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-11-07 |
|
| 712-740
| A |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-06-02 |
|
| 712-740
| 0 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-06-02 |
|
| 712-740
| 1 |
Sioux City |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2026-01-12 |
|
| 712-740
| 3 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-07-04 |
|
| 712-740
| 4 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-07-04 |
|
| 712-740
| 5 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-07-04 |
|
| 712-740
| 6 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-07-04 |
|
| 712-740
| 8 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-07-04 |
|
| 712-740
| 9 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-07-04 |
|
| 712-741
| A |
Hancock |
IA |
HRLNIAXRDS0 |
1168 FARMERS MUTUAL COOP. TEL. CO. |
644 |
|
|
|
| 712-742
| A |
Paullina |
IA |
RCCYIAXCHMD |
221F ONVOY, LLC - IA |
630 |
|
|
|
| 712-742
| 0 |
Paullina |
IA |
|
624H ONVOY SPECTRUM, LLC |
630 |
|
2024-03-17 |
|
| 712-742
| 2 |
Paullina |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-10-16 |
|
| 712-742
| 6 |
Paullina |
IA |
|
516J TON80 COMMUNICATIONS, LLC |
630 |
|
2022-04-21 |
|
| 712-742
| 7 |
Paullina |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-05-09 |
|
| 712-743
| A |
Portsmouth |
IA |
PTMOIAXPRS0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-743
| 0 |
Portsmouth |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-11-17 |
|
| 712-743
| 1 |
Portsmouth |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-743
| 2 |
Portsmouth |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-743
| 3 |
Portsmouth |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-743
| 4 |
Portsmouth |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-10-30 |
|
| 712-743
| 5 |
Portsmouth |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
| 712-743
| 7 |
Portsmouth |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-21 |
|
| 712-743
| 8 |
Portsmouth |
IA |
|
5395 FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY - IA |
644 |
|
2021-06-25 |
|
| 712-744
| A |
Harlan Rural |
IA |
HRLNIAXRDS0 |
1168 FARMERS MUTUAL COOP. TEL. CO. |
644 |
|
|
|
| 712-745
| A |
North Hopkins |
IA |
KSCZMODR3MD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
524 |
|
|
|
| 712-745
| 7 |
North Hopkins |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
524 |
|
2013-11-15 |
|
| 712-746
| A |
East Harrisburg |
IA |
HRBGSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 712-746
| 0 |
East Harrisburg |
IA |
|
221F ONVOY, LLC - IA |
640 |
|
2016-07-18 |
|
| 712-746
| 1 |
East Harrisburg |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
640 |
|
2017-06-07 |
|
| 712-746
| 2 |
East Harrisburg |
IA |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 712-746
| 6 |
East Harrisburg |
IA |
|
221F ONVOY, LLC - IA |
640 |
|
2014-09-12 |
|
| 712-746
| 7 |
East Harrisburg |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
640 |
|
2012-05-21 |
|
| 712-746
| 8 |
East Harrisburg |
IA |
|
221F ONVOY, LLC - IA |
640 |
|
2019-09-20 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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