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 |
| 712-591
| 1 |
Hamburg |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-591
| 2 |
Hamburg |
IA |
|
9631 QWEST CORPORATION |
644 |
|
2019-11-16 |
|
| 712-591
| 3 |
Hamburg |
IA |
|
5562 METROPCS, INC. |
644 |
|
2025-04-20 |
|
| 712-591
| 5 |
Hamburg |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-10 |
|
| 712-591
| 7 |
Hamburg |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
644 |
|
2023-01-08 |
|
| 712-591
| 8 |
Hamburg |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-591
| 9 |
Hamburg |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
2024-10-25 |
|
| 712-592
| A |
Woodbine |
IA |
OMAHNENWXCY |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-592
| 0 |
Woodbine |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-592
| 1 |
Woodbine |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-592
| 2 |
Woodbine |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-592
| 3 |
Woodbine |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-592
| 5 |
Woodbine |
IA |
|
145J TERRA NOVA TELECOM INC. |
644 |
|
2025-05-31 |
|
| 712-592
| 6 |
Woodbine |
IA |
|
145J TERRA NOVA TELECOM INC. |
644 |
|
2026-02-05 |
|
| 712-592
| 8 |
Woodbine |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-592
| 9 |
Woodbine |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
|
|
| 712-598
| A |
Odebolt |
IA |
MCHLSD01DS0 |
460J LTE WIRELESS, INC. - IA |
630 |
|
|
|
| 712-598
| 0 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-598
| 1 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-598
| 2 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-598
| 3 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-598
| 4 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-598
| 5 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-598
| 6 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-598
| 7 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-598
| 8 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-598
| 9 |
Odebolt |
IA |
|
460J LTE WIRELESS, INC. - IA |
630 |
|
2019-09-01 |
|
| 712-599
| A |
Correctionville |
IA |
SXCYIADTX4X |
516J TON80 COMMUNICATIONS, LLC |
630 |
|
|
|
| 712-599
| 0 |
Correctionville |
IA |
|
515J IP HORIZON LLC |
630 |
|
2025-10-03 |
|
| 712-599
| 6 |
Correctionville |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2023-01-08 |
|
| 712-599
| 9 |
Correctionville |
IA |
|
516J TON80 COMMUNICATIONS, LLC |
630 |
|
2022-05-07 |
|
| 712-600
| A |
Missouri Valley |
IA |
MSVYIAAT1MD |
828B LONG LINES METRO, INC. - IA |
644 |
|
|
|
| 712-600
| 0 |
Missouri Valley |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2016-02-26 |
|
| 712-600
| 1 |
Missouri Valley |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2016-02-26 |
|
| 712-600
| 2 |
Missouri Valley |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2016-04-22 |
|
| 712-600
| 3 |
Missouri Valley |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2016-04-22 |
|
| 712-600
| 4 |
Missouri Valley |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2012-07-08 |
|
| 712-600
| 5 |
Missouri Valley |
IA |
|
073H TELNYX LLC |
644 |
|
2018-07-02 |
|
| 712-600
| 6 |
Missouri Valley |
IA |
|
828B LONG LINES METRO, INC. - IA |
644 |
|
2006-07-21 |
|
| 712-600
| 7 |
Missouri Valley |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
644 |
|
2015-01-22 |
|
| 712-600
| 8 |
Missouri Valley |
IA |
|
423H AIRUS, INC - IA |
644 |
|
2019-05-20 |
|
| 712-600
| 9 |
Missouri Valley |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-607
| A |
Rock Valley |
IA |
SXCYIADTCMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2024-12-01 |
|
| 712-607
| 0 |
Rock Valley |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-07-27 |
|
| 712-607
| 1 |
Rock Valley |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-11-12 |
|
| 712-612
| A |
East Harrisburg |
IA |
SXFLSDCOX0X |
624H ONVOY SPECTRUM, LLC |
640 |
|
|
|
| 712-612
| 1 |
East Harrisburg |
IA |
|
624H ONVOY SPECTRUM, LLC |
640 |
|
2021-10-29 |
|
| 712-612
| 6 |
East Harrisburg |
IA |
|
624H ONVOY SPECTRUM, LLC |
640 |
|
2021-08-22 |
|
| 712-612
| 7 |
East Harrisburg |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
640 |
|
2023-01-08 |
|
| 712-612
| 9 |
East Harrisburg |
IA |
|
490J DISH WIRELESS, LLC |
640 |
|
2022-08-27 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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