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 |
| 712-522
| 3 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2011-12-22 |
|
| 712-522
| 4 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2012-03-17 |
|
| 712-522
| 5 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2012-07-05 |
|
| 712-522
| 6 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2013-06-22 |
|
| 712-522
| 7 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2015-10-28 |
|
| 712-522
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2019-10-19 |
|
| 712-522
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2011-01-02 |
|
| 712-535
| A |
SXCYIADTQMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
|
|
| 712-535
| 0 |
|
6266 UNITED STATES CELLULAR - IA |
630 |
|
2019-06-22 |
|
| 712-535
| 1 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2017-02-28 |
|
| 712-535
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-07-26 |
|
| 712-535
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-07-26 |
|
| 712-535
| 4 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2017-05-31 |
|
| 712-535
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-07-26 |
|
| 712-535
| 6 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2017-07-16 |
|
| 712-535
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
630 |
|
2016-11-20 |
|
| 712-535
| 8 |
|
6266 UNITED STATES CELLULAR - IA |
630 |
|
2021-02-04 |
|
| 712-535
| 9 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2018-02-26 |
|
| 712-560
| A |
SXCYIA78X1X |
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
|
|
| 712-560
| 0 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2006-05-01 |
|
| 712-560
| 1 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2007-05-02 |
|
| 712-560
| 2 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2007-07-15 |
|
| 712-560
| 3 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2007-07-03 |
|
| 712-560
| 4 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2007-07-19 |
|
| 712-560
| 5 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2008-04-24 |
|
| 712-560
| 6 |
|
6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA |
630 |
|
2008-10-12 |
|
| 712-560
| 7 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2010-06-02 |
|
| 712-560
| 8 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2010-07-09 |
|
| 712-560
| 9 |
|
9877 LEVEL 3 COMMUNICATIONS, LLC - IA |
630 |
|
2009-09-29 |
|
| 712-564
| A |
SXCYIADTDMD |
515J IP HORIZON LLC |
630 |
|
|
|
| 712-564
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 1 |
|
515J IP HORIZON LLC |
630 |
|
2021-05-23 |
|
| 712-564
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-564
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-24 |
|
| 712-569
| A |
SXCYIADTUMD |
073H TELNYX LLC |
630 |
|
|
|
| 712-569
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-20 |
|
| 712-569
| 1 |
|
073H TELNYX LLC |
630 |
|
2020-01-12 |
|
| 712-569
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-20 |
|
| 712-569
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-20 |
|
| 712-569
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-20 |
|
| 712-569
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-20 |
|
| 712-569
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2021-05-20 |
|
| 712-569
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-10-11 |
|
| 712-569
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
630 |
|
2020-10-11 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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