Local Calling Guide
Area code/prefix search
Sioux City, IA
<< 1 2 3 4 5 6 7 8 9 10 11 12 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 712-317
| 0 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2022-10-19 |
|
| 712-317
| 1 |
|
423H AIRUS, INC - IA |
630 |
|
2019-12-19 |
|
| 712-317
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-20 |
|
| 712-317
| 3 |
|
221F ONVOY, LLC - IA |
630 |
|
2021-03-08 |
|
| 712-317
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-04-19 |
|
| 712-317
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-04-19 |
|
| 712-317
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-04-19 |
|
| 712-317
| 7 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2020-03-19 |
|
| 712-317
| 8 |
|
221F ONVOY, LLC - IA |
630 |
|
2021-03-08 |
|
| 712-317
| 9 |
|
221F ONVOY, LLC - IA |
630 |
|
2021-03-08 |
|
| 712-333
| A |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-389
| A |
SXCYIAAT2MD |
7421 AT&T - LOCAL |
630 |
|
|
|
| 712-389
| 0 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2003-10-15 |
|
| 712-389
| 1 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2003-10-15 |
|
| 712-389
| 2 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2005-03-24 |
|
| 712-389
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-04-08 |
|
| 712-389
| 4 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2005-05-09 |
|
| 712-389
| 5 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2005-08-27 |
|
| 712-389
| 6 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2005-08-27 |
|
| 712-389
| 7 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2005-11-04 |
|
| 712-389
| 8 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2006-03-29 |
|
| 712-389
| 9 |
|
7421 AT&T - LOCAL |
630 |
|
|
|
| 712-413
| A |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-413
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-413
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-413
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-413
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-413
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-413
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-413
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-413
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-413
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-413
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-09-24 |
|
| 712-418
| A |
SXCYIADTXAX |
318J COMCAST IP PHONE, LLC |
630 |
|
|
|
| 712-418
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-07-08 |
|
| 712-418
| 1 |
|
318J COMCAST IP PHONE, LLC |
630 |
|
2023-05-08 |
|
| 712-418
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-07-08 |
|
| 712-418
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-07-08 |
|
| 712-418
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-07-08 |
|
| 712-418
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-05-09 |
|
| 712-418
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-05-09 |
|
| 712-418
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-05-09 |
|
| 712-418
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-05-09 |
|
| 712-418
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2023-05-09 |
|
| 712-444
| A |
SXCYIADTRMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
|
|
| 712-454
| A |
SXCYIADTKMD |
8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA |
630 |
|
|
|
| 712-454
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2010-07-23 |
|
| 712-454
| 1 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2017-04-29 |
|
| 712-454
| 2 |
|
6529 T-MOBILE USA, INC. |
630 |
|
2012-11-16 |
|
| 712-454
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
630 |
|
2014-05-12 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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