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.

NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-200 A Roaring Gap NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424      
336-200 0 Roaring Gap NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424      
336-200 1 Roaring Gap NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424      
336-200 2 Roaring Gap NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424      
336-200 3 Roaring Gap NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424      
336-200 4 Roaring Gap NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424      
336-200 5 Roaring Gap NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424      
336-200 6 Roaring Gap NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424      
336-200 7 Roaring Gap NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-200 8 Roaring Gap NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-200 9 Roaring Gap NC   792K CHARTER IP ENABLED SERVICES, LLC 424      
336-201 A Winston-Salem NC GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-201 0 Winston-Salem NC GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-201 1 Winston-Salem NC GNBONCEU61Z  5562 METROPCS, INC. 424      
336-201 2 Winston-Salem NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424      
336-201 3 Winston-Salem NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424      
336-201 4 Winston-Salem NC GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-201 5 Winston-Salem NC GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-201 6 Winston-Salem NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424      
336-201 7 Winston-Salem NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424      
336-201 8 Winston-Salem NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424      
336-201 9 Winston-Salem NC GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-202 A Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-203 A Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 0 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 1 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 2 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 3 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 4 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 5 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 6 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 7 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 8 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-203 9 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-205 A Reidsville NC GNBPNCEMDS1  6630 USA MOBILITY WIRELESS, INC. 424      
336-206 A Baldwin NC   792K CHARTER IP ENABLED SERVICES, LLC 424   2025-02-05   
336-206 0 Baldwin NC   792K CHARTER IP ENABLED SERVICES, LLC 424      
336-207 A Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 0 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 1 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 2 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 3 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 4 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 5 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 6 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 7 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 8 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-207 9 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-208 A Winston-Salem NC GNBONCEU27Z  6630 USA MOBILITY WIRELESS, INC. 424      
336-209 A Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-210 A Greensboro NC GNBONCEU39Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-212 A Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 0 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 1 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 2 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 3 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 4 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 5 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 6 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 7 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 8 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-212 9 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-213 A Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-214 A Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-215 A Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424      
336-215 0 Greensboro NC GNBONCEU38Z  5562 METROPCS, INC. 424      
336-215 1 Greensboro NC GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-215 2 Greensboro NC GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-215 3 Greensboro NC GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-215 4 Greensboro NC GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-215 5 Greensboro NC GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-215 6 Greensboro NC GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-215 7 Greensboro NC GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-215 8 Greensboro NC GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-215 9 Greensboro NC GNBONCEU38Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-216 A Greensboro NC GNBONCEU27Z  6630 USA MOBILITY WIRELESS, INC. 424      
336-217 A Greensboro NC GNBPNCDNDS0  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-218 A Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-218 0 Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-218 1 Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-218 2 Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-218 3 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-218 4 Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-218 5 Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-218 6 Greensboro NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-218 7 Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-218 8 Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-218 9 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-219 A West Jefferson NC WJSNNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-220 A Churchland NC REDSNCXA787  0497 SURRY TEL. MEMBERSHIP CORP. 424      
336-221 A Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-221 0 Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-221 1 Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-221 2 Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-221 3 Burlington NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-221 4 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-221 5 Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-221 6 Burlington NC GNBONCEU61Z  5562 METROPCS, INC. 424      
336-221 7 Burlington NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-221 8 Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.