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 |
| 712-509
| 3 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2019-06-17 |
|
| 712-509
| 4 |
Sioux City |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-14 |
|
| 712-509
| 5 |
Sioux City |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-14 |
|
| 712-509
| 6 |
Sioux City |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-14 |
|
| 712-509
| 7 |
Sioux City |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-14 |
|
| 712-509
| 8 |
Sioux City |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-14 |
|
| 712-509
| 9 |
Sioux City |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-03-29 |
|
| 712-510
| A |
Sioux City |
IA |
|
179J EDGETEL, LLC |
630 |
|
2025-12-28 |
|
| 712-510
| 0 |
Sioux City |
IA |
|
179J EDGETEL, LLC |
630 |
|
2025-12-28 |
|
| 712-510
| 8 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-12-29 |
|
| 712-510
| 9 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-12-29 |
|
| 712-512
| A |
Mineola |
IA |
OMAKNEYW7MD |
321J HD CARRIER LLC |
644 |
|
|
|
| 712-512
| 0 |
Mineola |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-512
| 1 |
Mineola |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-512
| 2 |
Mineola |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-10 |
|
| 712-512
| 3 |
Mineola |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-10 |
|
| 712-512
| 4 |
Mineola |
IA |
|
156C BTC, INC. - IA |
644 |
|
2021-05-15 |
|
| 712-512
| 7 |
Mineola |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
644 |
|
2023-01-08 |
|
| 712-512
| 8 |
Mineola |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2024-06-07 |
|
| 712-512
| 9 |
Mineola |
IA |
|
321J HD CARRIER LLC |
644 |
|
2020-01-01 |
|
| 712-513
| A |
Carroll |
IA |
OMAHNENWXAY |
321J HD CARRIER LLC |
644 |
|
|
|
| 712-513
| 0 |
Carroll |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-513
| 1 |
Carroll |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-513
| 2 |
Carroll |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2022-08-06 |
|
| 712-513
| 3 |
Carroll |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-10 |
|
| 712-513
| 5 |
Carroll |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2021-05-24 |
|
| 712-513
| 8 |
Carroll |
IA |
|
939H COMMIO, LLC |
644 |
|
2022-12-08 |
|
| 712-513
| 9 |
Carroll |
IA |
|
321J HD CARRIER LLC |
644 |
|
2020-01-01 |
|
| 712-514
| A |
Spencer |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
| 712-514
| 0 |
Spencer |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-12-05 |
|
| 712-514
| 7 |
Spencer |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2024-10-07 |
|
| 712-514
| 9 |
Spencer |
IA |
|
321J HD CARRIER LLC |
630 |
|
2019-12-26 |
|
| 712-517
| A |
Red Oak |
IA |
OMAKNEYWDS1 |
423H AIRUS, INC - IA |
644 |
|
|
|
| 712-517
| 0 |
Red Oak |
IA |
|
073H TELNYX LLC |
644 |
|
2019-06-22 |
|
| 712-517
| 1 |
Red Oak |
IA |
|
423H AIRUS, INC - IA |
644 |
|
2019-06-21 |
|
| 712-517
| 2 |
Red Oak |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2021-08-21 |
|
| 712-517
| 3 |
Red Oak |
IA |
|
423H AIRUS, INC - IA |
644 |
|
2021-10-23 |
|
| 712-517
| 4 |
Red Oak |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2021-12-11 |
|
| 712-517
| 5 |
Red Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2019-09-20 |
|
| 712-517
| 6 |
Red Oak |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
644 |
|
2021-08-20 |
|
| 712-517
| 7 |
Red Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2020-10-02 |
|
| 712-517
| 8 |
Red Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-517
| 9 |
Red Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-520
| A |
Glenwood |
IA |
CRRLIAAF0MD |
6266 UNITED STATES CELLULAR - IA |
644 |
|
|
|
| 712-520
| 0 |
Glenwood |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
|
|
| 712-520
| 1 |
Glenwood |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
|
|
| 712-520
| 2 |
Glenwood |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
|
|
| 712-520
| 3 |
Glenwood |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
|
|
| 712-520
| 4 |
Glenwood |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
|
|
| 712-520
| 5 |
Glenwood |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
2011-12-09 |
|
<< 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: BeeVox - Whitelabel Reseller Platform
Like this site? We accept donations via PayPal.