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 |
| 712-280
| 9 |
Harlan |
IA |
|
1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS |
644 |
|
2018-03-17 |
|
| 712-281
| A |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 0 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 1 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 2 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 3 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 4 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 5 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2019-10-19 |
|
| 712-281
| 6 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2019-10-19 |
|
| 712-281
| 7 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2019-10-19 |
|
| 712-281
| 8 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2017-10-27 |
|
| 712-281
| 9 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-282
| A |
Galva |
IA |
SCHLIAXORS0 |
1291 SCHALLER TEL. CO. |
630 |
|
|
|
| 712-283
| A |
Sioux Rapids |
IA |
SXRPIACORS2 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-283
| 0 |
Sioux Rapids |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2009-04-04 |
|
| 712-283
| 1 |
Sioux Rapids |
IA |
|
444G AUREON COMMUNICATIONS, LLC |
630 |
|
2024-10-08 |
|
| 712-283
| 2 |
Sioux Rapids |
IA |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-283
| 4 |
Sioux Rapids |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2009-11-19 |
|
| 712-283
| 5 |
Sioux Rapids |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2006-04-02 |
|
| 712-283
| 6 |
Sioux Rapids |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-02 |
|
| 712-283
| 7 |
Sioux Rapids |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
2016-12-28 |
|
| 712-283
| 8 |
Sioux Rapids |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-02 |
|
| 712-284
| A |
Alta |
IA |
STLKIATCDS0 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-284
| 0 |
Alta |
IA |
|
751F MCC TELEPHONY OF IOWA, LLC - IA |
630 |
|
2010-04-23 |
|
| 712-284
| 1 |
Alta |
IA |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-284
| 2 |
Alta |
IA |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-284
| 3 |
Alta |
IA |
|
444G AUREON COMMUNICATIONS, LLC |
630 |
|
2021-09-26 |
|
| 712-284
| 4 |
Alta |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2025-05-17 |
|
| 712-284
| 5 |
Alta |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2022-12-10 |
|
| 712-284
| 7 |
Alta |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
2016-12-23 |
|
| 712-284
| 8 |
Alta |
IA |
|
515J IP HORIZON LLC |
630 |
|
2025-10-03 |
|
| 712-284
| 9 |
Alta |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2026-01-04 |
|
| 712-285
| A |
Sergeant Bluff |
IA |
SRBLIAXODS0 |
1260 NORTHWEST IOWA TELEPHONE, LLC |
630 |
|
|
|
| 712-286
| A |
Rembrandt |
IA |
RMBRIAXORS4 |
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
630 |
|
|
|
| 712-286
| 0 |
Rembrandt |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
630 |
|
|
|
| 712-286
| 1 |
Rembrandt |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
630 |
|
|
|
| 712-286
| 2 |
Rembrandt |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-05-05 |
|
| 712-286
| 3 |
Rembrandt |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-10-31 |
|
| 712-286
| 5 |
Rembrandt |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
630 |
|
|
|
| 712-286
| 6 |
Rembrandt |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
630 |
|
|
|
| 712-286
| 7 |
Rembrandt |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
2016-12-27 |
|
| 712-286
| 8 |
Rembrandt |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2023-07-22 |
|
| 712-286
| 9 |
Rembrandt |
IA |
|
624H ONVOY SPECTRUM, LLC |
630 |
|
2024-03-17 |
|
| 712-287
| A |
North Hopkins |
IA |
HPKNMOXARS0 |
1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO |
524 |
|
|
|
| 712-287
| 0 |
North Hopkins |
IA |
|
1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO |
524 |
|
|
|
| 712-287
| 1 |
North Hopkins |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
524 |
|
2024-08-23 |
|
| 712-287
| 3 |
North Hopkins |
IA |
|
1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO |
524 |
|
|
|
| 712-288
| A |
Fonda |
IA |
FONDIAXORS0 |
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
630 |
|
|
|
| 712-288
| 0 |
Fonda |
IA |
|
624H ONVOY SPECTRUM, LLC |
630 |
|
2024-03-17 |
|
| 712-288
| 1 |
Fonda |
IA |
|
1178 WINDSTREAM IOWA COMMUNICATIONS, INC. |
630 |
|
|
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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