Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Greensboro, NC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
336-370 0 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 1 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 2 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 3 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 4 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 5 GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-370 6 GNBONCEU59Z  516C AT&T CORP. 424      
336-370 7 GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-370 8 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 9 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-373 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-375 A GNBONCMC62F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 0 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 1 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 2 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 3 GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424      
336-378 4 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 5 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 6 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 7 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 8 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 9 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-379 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-382 A   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 0   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 1 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-382 2 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-382 3 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-382 4 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-382 5 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-382 6 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-382 7 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-382 8 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-382 9 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-383 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-383 0 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-383 1 GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-383 2 GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-383 3 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-383 4   145J TERRA NOVA TELECOM INC. 424      
336-383 5 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-383 6 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-383 7 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-383 8 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-383 9 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-387 A GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-387 0 GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-387 1 GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-387 2 GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-387 3 GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-387 4 GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-387 5 GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-387 6 GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-387 7 GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-387 8 GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-387 9 GNBONCEU97Z  7674 US LEC OF NORTH CAROLINA, INC. 424      
336-389 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-389 0 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-389 1 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-389 2 GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-389 3 GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-389 4 GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-389 5 GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-389 6 GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-389 7 GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-389 8 GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-389 9 GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-392 A GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-393 A GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-398 A GNBONCEU97Z  8660 WINDSTREAM NUVOX, INC. 424      
336-398 0 GNBONCEU61Z  5562 METROPCS, INC. 424      
336-398 1 GNBONCEU97Z  8660 WINDSTREAM NUVOX, INC. 424      
336-398 2 GNBONCEU97Z  8660 WINDSTREAM NUVOX, INC. 424      
336-398 3 GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-398 4 GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-398 5 GNBONCEU97Z  8660 WINDSTREAM NUVOX, INC. 424      
336-398 6 GNBONCEU21Z  360E YMAX COMMUNICATIONS CORP. - NC 424      
336-398 7 GNBONCEU21Z  360E YMAX COMMUNICATIONS CORP. - NC 424      
336-398 8 GNBONCEU97Z  8660 WINDSTREAM NUVOX, INC. 424      
336-398 9 GNBONCEU97Z  8660 WINDSTREAM NUVOX, INC. 424      
336-402 A KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 0 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 1 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 2 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 3 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 4 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 5 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 6 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 7 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 8 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 9 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 A KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 0 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 1 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 2 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 3 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 4 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 5 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 6 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.