Local Calling Guide
Area code/prefix search
Sioux City, IA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 712-274
| 8 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-274
| 9 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-276
| A |
SXCYIAMSDS0 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-277
| A |
SXCYIADTDS1 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-279
| A |
SXCYIADTDS1 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-281
| A |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-281
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2019-10-19 |
|
| 712-281
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2019-10-19 |
|
| 712-281
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2019-10-19 |
|
| 712-281
| 8 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2017-10-27 |
|
| 712-281
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-293
| A |
SXCYIADTDS1 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-293
| 0 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-293
| 1 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-293
| 2 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-293
| 3 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-293
| 4 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-293
| 5 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-293
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
|
|
| 712-293
| 7 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-293
| 8 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-293
| 9 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-294
| A |
SXCYIADTDS1 |
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-294
| 0 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-294
| 1 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-294
| 2 |
|
9631 QWEST CORPORATION |
630 |
|
2005-04-25 |
|
| 712-294
| 3 |
|
9631 QWEST CORPORATION |
630 |
|
2005-04-25 |
|
| 712-294
| 4 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2008-08-14 |
|
| 712-294
| 5 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-294
| 6 |
|
9631 QWEST CORPORATION |
630 |
|
2016-12-07 |
|
| 712-294
| 7 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-294
| 8 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-294
| 9 |
|
9631 QWEST CORPORATION |
630 |
|
|
|
| 712-301
| A |
SXCYIA78X9X |
6529 T-MOBILE USA, INC. |
630 |
|
|
|
| 712-301
| 0 |
|
6529 T-MOBILE USA, INC. |
630 |
|
|
|
| 712-301
| 1 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2006-02-18 |
|
| 712-301
| 2 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2006-02-18 |
|
| 712-301
| 3 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2006-02-18 |
|
| 712-301
| 4 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2006-11-06 |
|
| 712-301
| 5 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2006-11-06 |
|
| 712-301
| 6 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2006-11-06 |
|
| 712-301
| 7 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2006-11-06 |
|
| 712-301
| 8 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2006-11-06 |
|
| 712-301
| 9 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2007-01-22 |
|
| 712-317
| A |
SXCYIA79DS1 |
423H AIRUS, INC - IA |
630 |
|
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|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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