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 |
| 712-420
| 0 |
Onawa |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
| 712-420
| 1 |
Onawa |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
| 712-420
| 2 |
Onawa |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
| 712-420
| 3 |
Onawa |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
| 712-420
| 5 |
Onawa |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
| 712-420
| 7 |
Onawa |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2022-11-02 |
|
| 712-420
| 8 |
Onawa |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2024-09-12 |
|
| 712-420
| 9 |
Onawa |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
| 712-421
| A |
Sloan |
IA |
SLONIAXORS0 |
1260 NORTHWEST IOWA TELEPHONE, LLC |
630 |
|
|
|
| 712-422
| A |
Hawarden |
IA |
SXCYIADTCMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
| 712-422
| 0 |
Hawarden |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2013-08-03 |
|
| 712-422
| 1 |
Hawarden |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2024-06-24 |
|
| 712-422
| 2 |
Hawarden |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2017-11-03 |
|
| 712-422
| 3 |
Hawarden |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2023-03-15 |
|
| 712-422
| 4 |
Hawarden |
IA |
|
516J TON80 COMMUNICATIONS, LLC |
630 |
|
2022-04-11 |
|
| 712-422
| 5 |
Hawarden |
IA |
|
5562 METROPCS, INC. |
630 |
|
2025-04-20 |
|
| 712-422
| 7 |
Hawarden |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2024-08-30 |
|
| 712-422
| 9 |
Hawarden |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2024-08-30 |
|
| 712-423
| A |
Onawa |
IA |
ONAWIACORS4 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-423
| 0 |
Onawa |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2007-08-08 |
|
| 712-423
| 1 |
Onawa |
IA |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-423
| 2 |
Onawa |
IA |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-423
| 3 |
Onawa |
IA |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-423
| 4 |
Onawa |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2009-11-19 |
|
| 712-423
| 5 |
Onawa |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2019-07-25 |
|
| 712-423
| 6 |
Onawa |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2019-07-25 |
|
| 712-423
| 8 |
Onawa |
IA |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-423
| 9 |
Onawa |
IA |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-424
| A |
Cylinder |
IA |
CYLNIAXORP0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-424
| 0 |
Cylinder |
IA |
|
624H ONVOY SPECTRUM, LLC |
630 |
|
2024-03-17 |
|
| 712-424
| 1 |
Cylinder |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-424
| 2 |
Cylinder |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-05-05 |
|
| 712-424
| 3 |
Cylinder |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-424
| 4 |
Cylinder |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-09-04 |
|
| 712-424
| 7 |
Cylinder |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
2016-12-23 |
|
| 712-424
| 9 |
Cylinder |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-425
| A |
Mallard |
IA |
MLRDIAXORP0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-425
| 0 |
Mallard |
IA |
|
444G AUREON COMMUNICATIONS, LLC |
630 |
|
2013-10-07 |
|
| 712-425
| 1 |
Mallard |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-425
| 2 |
Mallard |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-05-05 |
|
| 712-425
| 3 |
Mallard |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-425
| 4 |
Mallard |
IA |
|
221F ONVOY, LLC - IA |
630 |
|
2021-10-31 |
|
| 712-425
| 7 |
Mallard |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
2016-12-24 |
|
| 712-425
| 8 |
Mallard |
IA |
|
624H ONVOY SPECTRUM, LLC |
630 |
|
2024-03-17 |
|
| 712-425
| 9 |
Mallard |
IA |
|
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
630 |
|
|
|
| 712-426
| A |
Ayrshire |
IA |
AYRSIAXORS0 |
1105 AYRSHIRE FARMERS MUTUAL TEL. CO. |
630 |
|
|
|
| 712-427
| A |
Bedford |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-427
| 0 |
Bedford |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-427
| 1 |
Bedford |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-427
| 2 |
Bedford |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
<< 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: VoIP.ms
Like this site? We accept donations via PayPal.