Local Calling Guide
Area code/prefix search
Greensboro, NC
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 336-433
| 0 |
GNBONCEU33G |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-433
| 1 |
GNBONCEU33G |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-433
| 2 |
GNBONCCKX5X |
7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC |
424 |
|
2018-10-29 |
|
| 336-433
| 3 |
GNBONCEU65Z |
5562 METROPCS, INC. |
424 |
|
2021-04-23 |
|
| 336-433
| 4 |
GNBONCEU33G |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-433
| 5 |
GNBONCEU33G |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-433
| 6 |
GNBONCEU78Z |
624H ONVOY SPECTRUM, LLC |
424 |
|
2021-11-16 |
|
| 336-433
| 7 |
GNBONCEU33G |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-433
| 8 |
GNBONCEU33G |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-433
| 9 |
GNBONCEU33G |
9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL |
424 |
|
|
|
| 336-450
| A |
GNBONCEU33Z |
4792 XO NORTH CAROLINA, INC. |
424 |
|
|
|
| 336-450
| 0 |
GNBONCEU33Z |
4792 XO NORTH CAROLINA, INC. |
424 |
|
2009-10-01 |
|
| 336-450
| 1 |
GNBONCEU33Z |
4792 XO NORTH CAROLINA, INC. |
424 |
|
2009-10-01 |
|
| 336-450
| 2 |
GNBONCEU33Z |
4792 XO NORTH CAROLINA, INC. |
424 |
|
2009-10-01 |
|
| 336-450
| 3 |
GNBONCEU33Z |
4792 XO NORTH CAROLINA, INC. |
424 |
|
2009-10-01 |
|
| 336-450
| 4 |
GNBONCEU33Z |
4792 XO NORTH CAROLINA, INC. |
424 |
|
2009-10-01 |
|
| 336-450
| 5 |
GNBONCEU33Z |
4792 XO NORTH CAROLINA, INC. |
424 |
|
2009-10-01 |
|
| 336-450
| 6 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2010-08-08 |
|
| 336-450
| 7 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2010-08-08 |
|
| 336-450
| 8 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2010-08-08 |
|
| 336-450
| 9 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2010-11-07 |
|
| 336-451
| A |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-451
| 0 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-451
| 1 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-451
| 2 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2011-02-23 |
|
| 336-451
| 3 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2011-02-23 |
|
| 336-451
| 4 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-451
| 5 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-451
| 6 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-451
| 7 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-451
| 8 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
2011-02-23 |
|
| 336-451
| 9 |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-455
| A |
GNBONCCKX5X |
7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC |
424 |
|
|
|
| 336-455
| 0 |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2008-06-09 |
|
| 336-455
| 1 |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2006-06-12 |
|
| 336-455
| 2 |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2006-08-27 |
|
| 336-455
| 3 |
KRVLNCARBMD |
6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC |
424 |
|
2006-08-27 |
|
| 336-455
| 4 |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2008-03-22 |
|
| 336-455
| 5 |
GNBONCEU65Z |
5562 METROPCS, INC. |
424 |
|
2016-03-05 |
|
| 336-455
| 6 |
GNBONCEU45Z |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
424 |
|
2008-03-22 |
|
| 336-455
| 7 |
GNBONCCKX5X |
7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC |
424 |
|
2006-11-18 |
|
| 336-455
| 8 |
GNBONCCKX5X |
7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC |
424 |
|
2006-11-18 |
|
| 336-455
| 9 |
GNBONCCKX5X |
7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC |
424 |
|
2005-05-06 |
|
| 336-456
| A |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-457
| A |
GNBONCEU65Z |
8645 SUNCOM DBA T-MOBILE USA |
424 |
|
|
|
| 336-458
| A |
GNBPNCDNDS1 |
7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC |
424 |
|
|
|
| 336-458
| 0 |
GNBPNCDNDS1 |
7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC |
424 |
|
|
|
| 336-458
| 1 |
GNBPNCDNDS1 |
7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC |
424 |
|
|
|
| 336-458
| 2 |
GNBPNCDNDS1 |
7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC |
424 |
|
|
|
| 336-458
| 3 |
GNBPNCDNDS1 |
7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC |
424 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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