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 |
| 712-353
| 2 |
Castana |
IA |
|
1334 WESTERN IOWA TEL. ASSN. |
630 |
|
|
|
| 712-353
| 3 |
Castana |
IA |
|
1334 WESTERN IOWA TEL. ASSN. |
630 |
|
|
|
| 712-353
| 4 |
Castana |
IA |
|
1334 WESTERN IOWA TEL. ASSN. |
630 |
|
|
|
| 712-353
| 5 |
Castana |
IA |
|
1334 WESTERN IOWA TEL. ASSN. |
630 |
|
|
|
| 712-353
| 6 |
Castana |
IA |
|
1334 WESTERN IOWA TEL. ASSN. |
630 |
|
|
|
| 712-353
| 7 |
Castana |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2008-11-18 |
|
| 712-353
| 8 |
Castana |
IA |
|
1334 WESTERN IOWA TEL. ASSN. |
630 |
|
|
|
| 712-353
| 9 |
Castana |
IA |
|
1334 WESTERN IOWA TEL. ASSN. |
630 |
|
|
|
| 712-354
| A |
Charter Oak |
IA |
OMAHNENWXPX |
221F ONVOY, LLC - IA |
644 |
|
|
|
| 712-354
| 1 |
Charter Oak |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2021-10-30 |
|
| 712-354
| 2 |
Charter Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2020-10-02 |
|
| 712-354
| 3 |
Charter Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2018-12-22 |
|
| 712-354
| 4 |
Charter Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2020-10-02 |
|
| 712-354
| 5 |
Charter Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-05-10 |
|
| 712-354
| 6 |
Charter Oak |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2021-07-18 |
|
| 712-354
| 7 |
Charter Oak |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
644 |
|
2018-12-25 |
|
| 712-355
| A |
Council Bluffs |
IA |
CRRLIAAF0MD |
6266 UNITED STATES CELLULAR - IA |
644 |
|
|
|
| 712-355
| 0 |
Council Bluffs |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
2003-09-16 |
|
| 712-355
| 1 |
Council Bluffs |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
2003-09-16 |
|
| 712-355
| 2 |
Council Bluffs |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
2003-09-16 |
|
| 712-355
| 3 |
Council Bluffs |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
2003-09-16 |
|
| 712-355
| 4 |
Council Bluffs |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
2003-09-16 |
|
| 712-355
| 5 |
Council Bluffs |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2013-12-08 |
|
| 712-355
| 6 |
Council Bluffs |
IA |
|
6266 UNITED STATES CELLULAR - IA |
644 |
|
2016-05-23 |
|
| 712-355
| 7 |
Council Bluffs |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2013-12-08 |
|
| 712-355
| 8 |
Council Bluffs |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
2011-08-12 |
|
| 712-355
| 9 |
Council Bluffs |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2017-11-23 |
|
| 712-356
| A |
Atlantic |
IA |
OMAKNEYW6MD |
965H FRACTEL, LLC |
644 |
|
|
|
| 712-356
| 0 |
Atlantic |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-356
| 1 |
Atlantic |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2021-04-23 |
|
| 712-356
| 2 |
Atlantic |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
644 |
|
2020-05-16 |
|
| 712-356
| 3 |
Atlantic |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2020-10-02 |
|
| 712-356
| 4 |
Atlantic |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2021-02-25 |
|
| 712-356
| 5 |
Atlantic |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2021-02-25 |
|
| 712-356
| 6 |
Atlantic |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2021-02-25 |
|
| 712-356
| 7 |
Atlantic |
IA |
|
624H ONVOY SPECTRUM, LLC |
644 |
|
2021-02-25 |
|
| 712-356
| 8 |
Atlantic |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2020-06-27 |
|
| 712-356
| 9 |
Atlantic |
IA |
|
965H FRACTEL, LLC |
644 |
|
2020-02-19 |
|
| 712-357
| A |
Red Oak |
IA |
OMAHNENWXXX |
593K MCC TELEPHONY LLC |
644 |
|
|
|
| 712-357
| 0 |
Red Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2017-05-19 |
|
| 712-357
| 1 |
Red Oak |
IA |
|
593K MCC TELEPHONY LLC |
644 |
|
2010-05-04 |
|
| 712-357
| 2 |
Red Oak |
IA |
|
444G AUREON COMMUNICATIONS, LLC |
644 |
|
2018-09-23 |
|
| 712-357
| 3 |
Red Oak |
IA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
644 |
|
2010-10-01 |
|
| 712-357
| 4 |
Red Oak |
IA |
|
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
644 |
|
2017-09-03 |
|
| 712-357
| 5 |
Red Oak |
IA |
|
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2012-05-21 |
|
| 712-357
| 6 |
Red Oak |
IA |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
644 |
|
2015-01-22 |
|
| 712-357
| 7 |
Red Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2013-04-04 |
|
| 712-357
| 8 |
Red Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2016-04-09 |
|
| 712-357
| 9 |
Red Oak |
IA |
|
221F ONVOY, LLC - IA |
644 |
|
2016-04-09 |
|
| 712-358
| A |
Havelock |
IA |
SXCYIADTCMD |
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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