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]

Block: A

1 2 3 4 5 6 7 8 >>

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      
336-201 A Winston-Salem NC GNBPNCDNDS1  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      
336-205 A Reidsville NC GNBONCEU51Z  6630 USA MOBILITY WIRELESS, INC. 424      
336-206 A Baldwin NC NWBONC021MD  792K CHARTER IP ENABLED SERVICES, LLC 424   2025-02-05   
336-207 A Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-208 A Winston-Salem NC GNBONCEU51Z  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 GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-212 A 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 GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-216 A Greensboro NC GNBONCEU51Z  6630 USA MOBILITY WIRELESS, INC. 424      
336-217 A Greensboro NC GNBPNCDNDS1  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      
336-219 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      
336-222 A Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-223 A Burlington NC GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-224 A Lexington NC LXTNNCXA24A  0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC 424      
336-225 A Lexington NC LXTNNCXACM1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-226 A Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-227 A Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-228 A Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-229 A Burlington NC BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-230 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-231 A Winston-Salem NC GNBPNCDNDS1  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-232 A Greensboro NC GNBPNCDNDS1  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-233 A Julian NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-234 A Milton NC MLTNNCMARS0  0485 BRIGHTSPEED OF CENTRAL NORTH CAROLINA, LLC 250      
336-235 A Greensboro NC   829J PAETEC ITEL, LLC 424   2025-03-10   
336-236 A Lexington NC LXTNNCXA24A  0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC 424      
336-237 A Lexington NC LXTNNCXA24A  0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC 424      
336-238 A Lexington NC LXTNNCXA24A  0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC 424      
336-239 A Lexington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-240 A Lexington NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-241 A Jackson Creek NC FRMRNCXA0MD  0496 RANDOLPH TEL. MEMBERSHIP CORP. 424      
336-242 A Lexington NC LXTNNCXA24A  0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC 424      
336-243 A Lexington NC LXTNNCXA24A  0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC 424      
336-244 A Elkin NC ELKNNCXAJMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-245 A Winston-Salem NC   829J PAETEC ITEL, LLC 424   2025-03-10   
336-246 A West Jefferson NC WJSNNCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-247 A Lexington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-248 A Lexington NC LXTNNCXA24A  0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC 424      
336-249 A Lexington NC LXTNNCXA24A  0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC 424      
336-250 A Lexington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-251 A Winston-Salem NC   829J PAETEC ITEL, LLC 424   2025-03-10   
336-252 A Greensboro NC GNBONCPHVMD  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 424      
336-253 A Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-254 A Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-255 A Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-256 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-257 A Asheboro NC ASBONCXA0MD  8645 SUNCOM DBA T-MOBILE USA 424      
336-258 A Elkin NC GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-259 A High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-260 A Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-261 A Burlington NC GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-262 A North Wilkesboro NC ELKNNCXAJMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-263 A Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-264 A Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-265 A Greensboro NC GNBONCEU55Z  440G FRONTIER COMMUNICATIONS OF AMERICA, INC. - NC 424      
336-266 A Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-267 A Asheboro NC ASBONCXA0MD  8645 SUNCOM DBA T-MOBILE USA 424      
336-268 A Greensboro NC GNBONCPHVMD  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 424      
336-269 A Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-270 A Burlington NC MEBNNC01DS0  4809 CENTURYLINK COMMUNICATIONS LLC - NC 424      
336-271 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-272 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-273 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-274 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-275 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-276 A Winston-Salem NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-277 A Winston-Salem NC WNSLNCVI76F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-278 A Burlington NC BURLNCEL58F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-279 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-280 A Reidsville NC MEBNNC01DS0  4809 CENTURYLINK COMMUNICATIONS LLC - NC 424      
336-281 A Quaker Gap NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2025-02-05   
336-282 A Greensboro NC GNBONCLA28F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-283 A Winston-Salem NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-284 A Cooleemee NC COLMNCXARS0  0511 YADKIN VALLEY TEL. MEMBERSHIP CORP. 422      
336-285 A Greensboro NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-286 A Greensboro NC GNBONCLA28F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-287 A Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-288 A Greensboro NC GNBONCLA28F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-289 A High Point NC GNBPNCDNDS1  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-290 A Burlington NC GNBONCEUDS4  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-291 A Greensboro NC GNBONCEUDS4  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-292 A Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-293 A Winston-Salem NC GNBONCEUDS4  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-294 A Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-295 A Monticello NC GNBONCEUDS4  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-296 A King NC GNBONCEU31Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-297 A Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-298 A Summerfield NC GNBONCEUDS4  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-299 A Greensboro NC GNBONCAS29F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-300 A Lexington NC LXTNNCXACM1  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-301 A Asheboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      

1 2 3 4 5 6 7 8 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.