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 |
| 712-492
| 2 |
Oakland |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2024-12-19 |
|
| 712-492
| 3 |
Oakland |
IA |
|
156C BTC, INC. - IA |
644 |
|
2023-04-29 |
|
| 712-492
| 4 |
Oakland |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2019-09-20 |
|
| 712-492
| 8 |
Oakland |
IA |
|
444G AUREON COMMUNICATIONS, LLC |
644 |
|
2024-09-09 |
|
| 712-492
| 9 |
Oakland |
IA |
|
860E INTERSTATE CABLEVISION COMPANY - IA |
644 |
|
2019-08-29 |
|
| 712-494
| A |
Le Mars |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2026-02-01 |
|
| 712-494
| 0 |
Le Mars |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2026-02-01 |
|
| 712-496
| A |
Lytton |
IA |
LYTNIA030MD |
3699 CORN BELT COMMUNICATIONS, INC. - IA |
630 |
|
|
|
| 712-496
| 0 |
Lytton |
IA |
|
624H ONVOY SPECTRUM, LLC |
630 |
|
2024-03-17 |
|
| 712-496
| 5 |
Lytton |
IA |
|
3699 CORN BELT COMMUNICATIONS, INC. - IA |
630 |
|
2023-02-26 |
|
| 712-497
| A |
Glidden |
IA |
ADBNIAXO0MD |
593K MCC TELEPHONY LLC |
644 |
|
|
|
| 712-497
| 1 |
Glidden |
IA |
|
593K MCC TELEPHONY LLC |
644 |
|
2010-05-07 |
|
| 712-497
| 2 |
Glidden |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-10-30 |
|
| 712-497
| 4 |
Glidden |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-21 |
|
| 712-499
| A |
Sioux City |
IA |
SXCYIADTWMD |
965H FRACTEL, LLC |
630 |
|
|
|
| 712-499
| 0 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2022-03-22 |
|
| 712-499
| 1 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-04-08 |
|
| 712-499
| 2 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-04-08 |
|
| 712-499
| 3 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-04-08 |
|
| 712-499
| 4 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-02-18 |
|
| 712-499
| 5 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-02-18 |
|
| 712-499
| 6 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-02-18 |
|
| 712-499
| 7 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2022-12-24 |
|
| 712-499
| 8 |
Sioux City |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2022-10-19 |
|
| 712-499
| 9 |
Sioux City |
IA |
|
965H FRACTEL, LLC |
630 |
|
2022-01-14 |
|
| 712-500
| A |
Le Mars |
IA |
LMRSIABR1MD |
828B LONG LINES METRO, INC. - IA |
630 |
|
|
|
| 712-501
| A |
Le Mars |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-502
| A |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2024-11-03 |
|
| 712-502
| 0 |
Sioux City |
IA |
|
732J NUSO, LLC |
630 |
|
2024-11-04 |
|
| 712-502
| 1 |
Sioux City |
IA |
|
732J NUSO, LLC |
630 |
|
2024-11-04 |
|
| 712-502
| 2 |
Sioux City |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2025-02-01 |
|
| 712-502
| 3 |
Sioux City |
IA |
|
490J DISH WIRELESS, LLC |
630 |
|
2024-11-21 |
|
| 712-502
| 4 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-11-28 |
|
| 712-502
| 5 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2024-11-03 |
|
| 712-502
| 6 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2024-11-03 |
|
| 712-502
| 7 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2024-11-03 |
|
| 712-502
| 8 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2024-11-03 |
|
| 712-502
| 9 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2024-11-03 |
|
| 712-503
| A |
Sioux City |
IA |
|
700J WAVENATION, LLC |
630 |
|
2026-01-22 |
|
| 712-503
| 0 |
Sioux City |
IA |
|
700J WAVENATION, LLC |
630 |
|
2026-01-22 |
|
| 712-505
| A |
Moville |
IA |
SXCYIA7900Z |
490J DISH WIRELESS, LLC |
630 |
|
|
|
| 712-505
| 0 |
Moville |
IA |
|
490J DISH WIRELESS, LLC |
630 |
|
2023-08-19 |
|
| 712-505
| 1 |
Moville |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-11-07 |
|
| 712-505
| 2 |
Moville |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-03-19 |
|
| 712-505
| 4 |
Moville |
IA |
|
5562 METROPCS, INC. |
630 |
|
2025-04-25 |
|
| 712-505
| 5 |
Moville |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2025-12-17 |
|
| 712-509
| A |
Sioux City |
IA |
SXCYIA78X9X |
6529 T-MOBILE USA, INC. |
630 |
|
|
|
| 712-509
| 0 |
Sioux City |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-30 |
|
| 712-509
| 1 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-07-08 |
|
| 712-509
| 2 |
Sioux City |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-20 |
|
<< 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: LES.NET
Like this site? We accept donations via PayPal.