Local Calling Guide
Area code/prefix search
Columbia, SC
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 803-638
| A |
CLMASCSN07Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
434 |
|
|
|
| 803-638
| 0 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2014-12-05 |
|
| 803-638
| 1 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2014-12-15 |
|
| 803-638
| 2 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2014-12-15 |
|
| 803-638
| 3 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2014-12-15 |
|
| 803-638
| 4 |
CLMASCSNXZZ |
582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL |
434 |
|
2015-08-03 |
|
| 803-638
| 5 |
CLMASCSNX1Z |
635C TELEPORT COMMUNICATIONS AMERICA SC- LLC |
434 |
|
2014-11-28 |
|
| 803-638
| 6 |
CLMASCSNXMD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
434 |
|
2015-05-02 |
|
| 803-638
| 7 |
CLMASCSN07Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
434 |
|
2014-04-30 |
|
| 803-638
| 8 |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2015-04-19 |
|
| 803-638
| 9 |
IRMOSCAP5MD |
5562 METROPCS, INC. |
434 |
|
2015-03-26 |
|
| 803-647
| A |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-647
| 0 |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-647
| 1 |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-647
| 2 |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-647
| 3 |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-647
| 4 |
IRMOSCAP5MD |
5562 METROPCS, INC. |
434 |
|
2006-07-09 |
|
| 803-647
| 5 |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-647
| 6 |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-647
| 7 |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-647
| 8 |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-647
| 9 |
CLMASCSH77E |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
434 |
|
|
|
| 803-654
| A |
CLMASCMG0MD |
6630 USA MOBILITY WIRELESS, INC. |
434 |
|
|
|
| 803-661
| A |
CLMASCSNXYY |
364E YMAX COMMUNICATIONS CORP. - SC |
434 |
|
|
|
| 803-661
| 0 |
CLMASCSNXYY |
364E YMAX COMMUNICATIONS CORP. - SC |
434 |
|
2008-02-23 |
|
| 803-661
| 1 |
CLMASCSNXYY |
364E YMAX COMMUNICATIONS CORP. - SC |
434 |
|
2008-02-23 |
|
| 803-661
| 2 |
CLMASCSNXYY |
364E YMAX COMMUNICATIONS CORP. - SC |
434 |
|
2008-06-20 |
|
| 803-661
| 3 |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2021-09-20 |
|
| 803-661
| 4 |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2021-09-20 |
|
| 803-661
| 5 |
CLMASCSNXYY |
364E YMAX COMMUNICATIONS CORP. - SC |
434 |
|
2008-06-20 |
|
| 803-661
| 6 |
CLMASCSNXZZ |
582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL |
434 |
|
2008-08-04 |
|
| 803-661
| 7 |
CLMASCSNXZZ |
582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL |
434 |
|
2008-08-29 |
|
| 803-661
| 8 |
CLMASCSNXZZ |
582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL |
434 |
|
2008-09-15 |
|
| 803-661
| 9 |
CLMASCSNXZZ |
582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL |
434 |
|
2008-09-30 |
|
| 803-665
| A |
IRMOSCAP4MD |
8645 SUNCOM DBA T-MOBILE USA |
434 |
|
|
|
| 803-667
| A |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-667
| 0 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-667
| 1 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-667
| 2 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-667
| 3 |
CLMASCSNXMD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
434 |
|
2006-07-14 |
|
| 803-667
| 4 |
CLMASCSNXMD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
434 |
|
2006-07-14 |
|
| 803-667
| 5 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-667
| 6 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-667
| 7 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-667
| 8 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-667
| 9 |
CLMASCSNXZZ |
582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL |
434 |
|
2011-09-05 |
|
| 803-673
| A |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-673
| 0 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-673
| 1 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2004-02-25 |
|
| 803-673
| 2 |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2005-11-14 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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