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 |
| 712-230
| 8 |
Hospers |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-02 |
|
| 712-230
| 9 |
Hospers |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2025-10-07 |
|
| 712-231
| A |
Hospers |
IA |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-231
| 0 |
Hospers |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2007-12-06 |
|
| 712-231
| 1 |
Hospers |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-231
| 9 |
Hospers |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2022-08-05 |
|
| 712-232
| A |
Spencer |
IA |
SPNCIAMU9MD |
444G AUREON COMMUNICATIONS, LLC |
630 |
|
|
|
| 712-232
| 0 |
Spencer |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-05 |
|
| 712-232
| 1 |
Spencer |
IA |
|
6529 T-MOBILE USA, INC. |
630 |
|
2018-04-05 |
|
| 712-232
| 2 |
Spencer |
IA |
|
516J TON80 COMMUNICATIONS, LLC |
630 |
|
2022-04-11 |
|
| 712-232
| 3 |
Spencer |
IA |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2025-10-04 |
|
| 712-232
| 4 |
Spencer |
IA |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2024-04-12 |
|
| 712-232
| 5 |
Spencer |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2023-03-09 |
|
| 712-232
| 6 |
Spencer |
IA |
|
904D PREMIER COMMUNICATIONS, INC. - IA |
630 |
|
2020-03-12 |
|
| 712-232
| 7 |
Spencer |
IA |
|
444G AUREON COMMUNICATIONS, LLC |
630 |
|
2013-09-16 |
|
| 712-232
| 8 |
Spencer |
IA |
|
515J IP HORIZON LLC |
630 |
|
2025-10-17 |
|
| 712-232
| 9 |
Spencer |
IA |
|
939H COMMIO, LLC |
630 |
|
2022-09-05 |
|
| 712-233
| A |
Sioux City |
IA |
SXCYIADTDS1 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-234
| A |
Sioux City |
IA |
SXCYIADTDS1 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-235
| A |
Harlan |
IA |
HRLNIAXRDS0 |
5395 FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY - IA |
644 |
|
|
|
| 712-236
| A |
Harlan |
IA |
HRLNIAXRDC0 |
5417 FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY |
644 |
|
|
|
| 712-237
| A |
Sergeant Bluff |
IA |
SRBLIAXODS0 |
1260 NORTHWEST IOWA TELEPHONE, LLC |
630 |
|
|
|
| 712-238
| A |
Sioux City |
IA |
SXCYIAEORL0 |
828B LONG LINES METRO, INC. - IA |
630 |
|
|
|
| 712-239
| A |
Sioux City |
IA |
SXCYIALDRS2 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-240
| A |
Spencer |
IA |
SPNCIAAC2MD |
6266 UNITED STATES CELLULAR - IA |
630 |
|
|
|
| 712-240
| 0 |
Spencer |
IA |
|
6266 UNITED STATES CELLULAR - IA |
630 |
|
|
|
| 712-240
| 1 |
Spencer |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2022-08-30 |
|
| 712-240
| 2 |
Spencer |
IA |
|
6266 UNITED STATES CELLULAR - IA |
630 |
|
|
|
| 712-240
| 3 |
Spencer |
IA |
|
6266 UNITED STATES CELLULAR - IA |
630 |
|
|
|
| 712-240
| 4 |
Spencer |
IA |
|
6266 UNITED STATES CELLULAR - IA |
630 |
|
|
|
| 712-240
| 5 |
Spencer |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2024-05-26 |
|
| 712-240
| 6 |
Spencer |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2023-11-16 |
|
| 712-240
| 7 |
Spencer |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2024-12-30 |
|
| 712-240
| 9 |
Spencer |
IA |
|
145J TERRA NOVA TELECOM INC. |
630 |
|
2025-07-26 |
|
| 712-242
| A |
Council Bluffs |
IA |
OMAJNEBM4MD |
7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE |
644 |
|
|
|
| 712-242
| 0 |
Council Bluffs |
IA |
|
7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE |
644 |
|
|
|
| 712-242
| 1 |
Council Bluffs |
IA |
|
7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE |
644 |
|
|
|
| 712-242
| 2 |
Council Bluffs |
IA |
|
7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE |
644 |
|
|
|
| 712-242
| 3 |
Council Bluffs |
IA |
|
7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE |
644 |
|
|
|
| 712-242
| 4 |
Council Bluffs |
IA |
|
7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE |
644 |
|
|
|
| 712-242
| 5 |
Council Bluffs |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
2007-11-23 |
|
| 712-242
| 6 |
Council Bluffs |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
2008-02-11 |
|
| 712-242
| 7 |
Council Bluffs |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
2008-04-24 |
|
| 712-242
| 8 |
Council Bluffs |
IA |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
644 |
|
2008-08-14 |
|
| 712-242
| 9 |
Council Bluffs |
IA |
|
7816 WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE |
644 |
|
|
|
| 712-243
| A |
Atlantic |
IA |
ATLTIATCDS0 |
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-243
| 0 |
Atlantic |
IA |
|
444G AUREON COMMUNICATIONS, LLC |
644 |
|
2015-11-19 |
|
| 712-243
| 1 |
Atlantic |
IA |
|
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-243
| 2 |
Atlantic |
IA |
|
9631 QWEST CORPORATION |
644 |
|
|
|
| 712-243
| 3 |
Atlantic |
IA |
|
9631 QWEST CORPORATION |
644 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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