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 |
| 712-966
| 7 |
Le Mars |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2020-10-02 |
|
| 712-966
| 8 |
Le Mars |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2024-03-07 |
|
| 712-966
| 9 |
Le Mars |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2025-05-31 |
|
| 712-969
| A |
Boyden |
IA |
SXCYIADTX4X |
516J TON80 COMMUNICATIONS, LLC |
630 |
|
|
|
| 712-969
| 6 |
Boyden |
IA |
|
516J TON80 COMMUNICATIONS, LLC |
630 |
|
2022-05-07 |
|
| 712-969
| 9 |
Boyden |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2025-05-17 |
|
| 712-973
| A |
East Nebraska City |
IA |
NBCYNEXLRS0 |
1568 WINDSTREAM NEBRASKA, INC. |
958 |
|
|
|
| 712-973
| 0 |
East Nebraska City |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
958 |
|
2019-04-29 |
|
| 712-973
| 1 |
East Nebraska City |
IA |
|
221F ONVOY, LLC - IA |
958 |
|
2019-04-18 |
|
| 712-973
| 2 |
East Nebraska City |
IA |
|
1568 WINDSTREAM NEBRASKA, INC. |
958 |
|
|
|
| 712-973
| 3 |
East Nebraska City |
IA |
|
1568 WINDSTREAM NEBRASKA, INC. |
958 |
|
|
|
| 712-973
| 4 |
East Nebraska City |
IA |
|
1568 WINDSTREAM NEBRASKA, INC. |
958 |
|
|
|
| 712-973
| 5 |
East Nebraska City |
IA |
|
1568 WINDSTREAM NEBRASKA, INC. |
958 |
|
|
|
| 712-973
| 6 |
East Nebraska City |
IA |
|
1568 WINDSTREAM NEBRASKA, INC. |
958 |
|
|
|
| 712-973
| 7 |
East Nebraska City |
IA |
|
1568 WINDSTREAM NEBRASKA, INC. |
958 |
|
|
|
| 712-973
| 8 |
East Nebraska City |
IA |
|
221F ONVOY, LLC - IA |
958 |
|
2019-09-20 |
|
| 712-973
| 9 |
East Nebraska City |
IA |
|
624H ONVOY SPECTRUM, LLC |
958 |
|
2021-05-10 |
|
| 712-975
| A |
Schaller |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-975
| 0 |
Schaller |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-975
| 1 |
Schaller |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-975
| 2 |
Schaller |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-975
| 3 |
Schaller |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-975
| 4 |
Schaller |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-975
| 5 |
Schaller |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-975
| 6 |
Schaller |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-975
| 7 |
Schaller |
IA |
|
751F MCC TELEPHONY OF IOWA, LLC - IA |
630 |
|
2021-09-04 |
|
| 712-975
| 9 |
Schaller |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-977
| A |
Milford |
IA |
SXCYIADTWMD |
965H FRACTEL, LLC |
630 |
|
|
|
| 712-977
| 0 |
Milford |
IA |
|
515J IP HORIZON LLC |
630 |
|
2025-10-17 |
|
| 712-977
| 1 |
Milford |
IA |
|
751F MCC TELEPHONY OF IOWA, LLC - IA |
630 |
|
2023-09-01 |
|
| 712-977
| 4 |
Milford |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2022-02-18 |
|
| 712-977
| 7 |
Milford |
IA |
|
965H FRACTEL, LLC |
630 |
|
2020-09-13 |
|
| 712-977
| 9 |
Milford |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2025-05-17 |
|
| 712-982
| A |
East Hudson |
IA |
HDSNSDXA982 |
1642 ALLIANCE COMMUNICATIONS COOPERATIVE, INC. (BALTIC) |
630 |
|
|
|
| 712-986
| A |
Beloit |
IA |
CNTNSDCORS1 |
9631 QWEST CORPORATION |
640 |
|
|
|
| 712-986
| 0 |
Beloit |
IA |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 712-986
| 1 |
Beloit |
IA |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 712-986
| 2 |
Beloit |
IA |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 712-986
| 3 |
Beloit |
IA |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 712-986
| 4 |
Beloit |
IA |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 712-986
| 5 |
Beloit |
IA |
|
9631 QWEST CORPORATION |
640 |
|
|
|
| 712-986
| 6 |
Beloit |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
640 |
|
2012-07-08 |
|
| 712-986
| 7 |
Beloit |
IA |
|
221F ONVOY, LLC - IA |
640 |
|
2014-09-12 |
|
| 712-986
| 8 |
Beloit |
IA |
|
221F ONVOY, LLC - IA |
640 |
|
2021-05-10 |
|
| 712-986
| 9 |
Beloit |
IA |
|
490J DISH WIRELESS, LLC |
640 |
|
2022-08-27 |
|
| 712-990
| A |
Spirit Lake |
IA |
SXCYIADTZMD |
179J EDGETEL, LLC |
630 |
|
|
|
| 712-991
| A |
Sioux City |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
630 |
|
2025-10-26 |
|
| 712-991
| 0 |
Sioux City |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
630 |
|
2025-10-26 |
|
| 712-991
| 1 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-11-28 |
|
| 712-991
| 2 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-11-28 |
|
<< 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
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.