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 |
| 712-600
| 4 |
Missouri Valley |
IA |
OMAHNENWXTX |
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2012-07-08 |
|
| 712-600
| 5 |
Missouri Valley |
IA |
OMAKNEYW0MD |
073H TELNYX LLC |
644 |
|
2018-07-02 |
|
| 712-600
| 6 |
Missouri Valley |
IA |
MSVYIAAT1MD |
828B LONG LINES METRO, INC. - IA |
644 |
|
2006-07-21 |
|
| 712-600
| 7 |
Missouri Valley |
IA |
OMAHNENWXJX |
508J CENTURYLINK COMMUNICATIONS, LLC |
644 |
|
2015-01-22 |
|
| 712-600
| 8 |
Missouri Valley |
IA |
OMAKNEYWDS1 |
423H AIRUS, INC - IA |
644 |
|
2019-05-20 |
|
| 712-600
| 9 |
Missouri Valley |
IA |
OMAHNENWXPX |
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 |
SXCYIADTCMD |
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 |
SXFLSDCOX0X |
624H ONVOY SPECTRUM, LLC |
640 |
|
2021-10-29 |
|
| 712-612
| 6 |
East Harrisburg |
IA |
SXFLSDCOX0X |
624H ONVOY SPECTRUM, LLC |
640 |
|
2021-08-22 |
|
| 712-612
| 7 |
East Harrisburg |
IA |
SXFLSDCORMD |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
640 |
|
2023-01-08 |
|
| 712-612
| 9 |
East Harrisburg |
IA |
SXFLSDPS8MD |
490J BOOST SUBSCRIBERCO L.L.C. |
640 |
|
2022-08-27 |
|
| 712-613
| A |
Sioux City |
IA |
SXCYIADTXMD |
722G WIDE VOICE, LLC - IA |
630 |
|
|
|
| 712-613
| 0 |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-10-11 |
|
| 712-613
| 1 |
Sioux City |
IA |
SXCYIADTXMD |
722G WIDE VOICE, LLC - IA |
630 |
|
2019-12-19 |
|
| 712-613
| 2 |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-10-11 |
|
| 712-613
| 3 |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-10-11 |
|
| 712-613
| 4 |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-08-31 |
|
| 712-613
| 5 |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-08-31 |
|
| 712-613
| 6 |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-08-31 |
|
| 712-613
| 7 |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-08-31 |
|
| 712-613
| 8 |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-08-31 |
|
| 712-613
| 9 |
Sioux City |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-08-31 |
|
| 712-621
| A |
Red Oak |
IA |
CRRLIAAF0MD |
6266 UNITED STATES CELLULAR - IA |
644 |
|
|
|
| 712-622
| A |
Pacific Junction |
IA |
GLWDIA08RS0 |
1344 PRAIRIE TEL. CO., INC. |
644 |
|
|
|
| 712-623
| A |
Red Oak |
IA |
RDOKIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-623
| 0 |
Red Oak |
IA |
OMAHNE16X6X |
444G AUREON COMMUNICATIONS, LLC |
644 |
|
2014-08-22 |
|
| 712-623
| 1 |
Red Oak |
IA |
OMAHNENWXXX |
593K MCC TELEPHONY LLC |
644 |
|
2005-07-14 |
|
| 712-623
| 2 |
Red Oak |
IA |
RDOKIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-623
| 3 |
Red Oak |
IA |
RDOKIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-623
| 4 |
Red Oak |
IA |
RDOKIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-623
| 5 |
Red Oak |
IA |
RDOKIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-623
| 6 |
Red Oak |
IA |
RDOKIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-623
| 7 |
Red Oak |
IA |
RDOKIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-623
| 8 |
Red Oak |
IA |
RDOKIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-623
| 9 |
Red Oak |
IA |
RDOKIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-624
| A |
Malvern |
IA |
MLVRIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-624
| 0 |
Malvern |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
2003-11-04 |
|
| 712-624
| 1 |
Malvern |
IA |
OMAHNENWXPX |
221F ONVOY, LLC - IA |
644 |
|
2016-04-14 |
|
| 712-624
| 2 |
Malvern |
IA |
OMAHNENWXPX |
221F ONVOY, LLC - IA |
644 |
|
2016-04-14 |
|
| 712-624
| 3 |
Malvern |
IA |
OMAHNENWXJX |
508J CENTURYLINK COMMUNICATIONS, LLC |
644 |
|
2015-01-22 |
|
| 712-624
| 4 |
Malvern |
IA |
OMAHNENWXTX |
985E BANDWIDTH.COM CLEC, LLC - IA |
644 |
|
2012-04-06 |
|
| 712-624
| 5 |
Malvern |
IA |
OMAHNENWXPX |
221F ONVOY, LLC - IA |
644 |
|
2013-04-04 |
|
| 712-624
| 6 |
Malvern |
IA |
OMAHNE16X6X |
444G AUREON COMMUNICATIONS, LLC |
644 |
|
2013-10-07 |
|
| 712-624
| 7 |
Malvern |
IA |
OMAHNENWXPX |
221F ONVOY, LLC - IA |
644 |
|
2008-09-04 |
|
| 712-624
| 8 |
Malvern |
IA |
MLVRIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-624
| 9 |
Malvern |
IA |
MLVRIACORS6 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-625
| A |
Randolph |
IA |
RNDHIAXORL0 |
1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH |
644 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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