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 |
| 712-671
| 4 |
Shenandoah |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
644 |
|
2022-03-29 |
|
| 712-671
| 5 |
Shenandoah |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2024-12-19 |
|
| 712-671
| 6 |
Shenandoah |
IA |
|
478H AIRUS, INC. - NE |
644 |
|
2025-05-11 |
|
| 712-671
| 9 |
Shenandoah |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
2024-08-23 |
|
| 712-672
| A |
Rockwell City |
IA |
RCCYIAXCHMD |
221F ONVOY, LLC - IA |
630 |
|
|
|
| 712-672
| 0 |
Rockwell City |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2022-12-11 |
|
| 712-672
| 1 |
Rockwell City |
IA |
|
624H ONVOY SPECTRUM, LLC |
630 |
|
2021-10-30 |
|
| 712-672
| 2 |
Rockwell City |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-10-16 |
|
| 712-672
| 3 |
Rockwell City |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-11-24 |
|
| 712-672
| 7 |
Rockwell City |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-05-03 |
|
| 712-673
| A |
Breda |
IA |
BREDIAXORS0 |
1112 BREDA TEL. CORP. |
644 |
|
|
|
| 712-674
| A |
Dow City |
IA |
DWCYIAXORS6 |
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
644 |
|
|
|
| 712-675
| A |
Kiron |
IA |
SCHLIAXORS0 |
1291 SCHALLER TEL. CO. |
630 |
|
|
|
| 712-676
| A |
Schleswig |
IA |
SCHSIAXORS0 |
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-676
| 0 |
Schleswig |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-676
| 1 |
Schleswig |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-676
| 2 |
Schleswig |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-676
| 3 |
Schleswig |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-676
| 4 |
Schleswig |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-10-31 |
|
| 712-676
| 6 |
Schleswig |
IA |
|
145J TERRA NOVA TELECOM INC. |
644 |
|
2025-05-31 |
|
| 712-676
| 7 |
Schleswig |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-21 |
|
| 712-677
| A |
Vail |
IA |
VAILIAXORS0 |
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-677
| 1 |
Vail |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-677
| 2 |
Vail |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-677
| 3 |
Vail |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-10-31 |
|
| 712-677
| 4 |
Vail |
IA |
|
156C BTC, INC. - IA |
644 |
|
2022-04-07 |
|
| 712-677
| 5 |
Vail |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-677
| 6 |
Vail |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-21 |
|
| 712-677
| 7 |
Vail |
IA |
|
965H FRACTEL, LLC |
644 |
|
2020-01-17 |
|
| 712-677
| 8 |
Vail |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-677
| 9 |
Vail |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-678
| A |
Charter Oak |
IA |
CHROIAXORS6 |
1127 FRONTIER COMMUNICATIONS OF IOWA, INC. |
644 |
|
|
|
| 712-679
| A |
Ricketts |
IA |
RCKTIAXORS0 |
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-679
| 1 |
Ricketts |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-679
| 2 |
Ricketts |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-679
| 4 |
Ricketts |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-10-30 |
|
| 712-679
| 7 |
Ricketts |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-21 |
|
| 712-682
| A |
South Bigelow |
IA |
BGLWMNXBRL0 |
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
620 |
|
|
|
| 712-682
| 0 |
South Bigelow |
IA |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
620 |
|
|
|
| 712-682
| 1 |
South Bigelow |
IA |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
620 |
|
|
|
| 712-682
| 2 |
South Bigelow |
IA |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
620 |
|
|
|
| 712-682
| 3 |
South Bigelow |
IA |
|
073H TELNYX LLC |
620 |
|
2020-05-29 |
|
| 712-682
| 4 |
South Bigelow |
IA |
|
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
620 |
|
2018-10-12 |
|
| 712-682
| 6 |
South Bigelow |
IA |
|
221F ONVOY, LLC - IA |
620 |
|
2021-12-19 |
|
| 712-682
| 7 |
South Bigelow |
IA |
|
624H ONVOY SPECTRUM, LLC |
620 |
|
2021-10-29 |
|
| 712-682
| 8 |
South Bigelow |
IA |
|
624H ONVOY SPECTRUM, LLC |
620 |
|
2021-07-12 |
|
| 712-682
| 9 |
South Bigelow |
IA |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
620 |
|
|
|
| 712-683
| A |
Dedham |
IA |
DDHMIAXORS0 |
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-683
| 0 |
Dedham |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
| 712-683
| 1 |
Dedham |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
644 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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