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: 404 [Rate centres in NPA 404] [Dial plan for NPA 404]

Block: A

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

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-253 A Atlanta GA ATLNGAPPDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-254 A Atlanta GA   318J COMCAST IP PHONE LLC 438      
404-255 A Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-256 A Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-257 A Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-258 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-259 A Atlanta GA NRCSGAGZ5MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-260 A Atlanta GA ATLNGAQSDS3  7435 MCI WORLDCOM COMMUNICATIONS, INC. - GA 438      
404-261 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-262 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-263 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-264 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-265 A Atlanta GA ATLNGACS33A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-266 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-267 A Atlanta GA ATLNGAQSDS3  7435 MCI WORLDCOM COMMUNICATIONS, INC. - GA 438      
404-268 A Atlanta GA ATLNGAACGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-269 A Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-270 A Atlanta GA ATLNGAELDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-271 A Atlanta GA NRCSGAGZ5MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-272 A Atlanta GA DLTHGAGQCM6  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-273 A Atlanta GA DLTHGAGQCM6  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-274 A Atlanta GA DLTHGAGQCM6  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-275 A Atlanta GA DLTHGAGQCM6  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-276 A Atlanta GA DLTHGAGQCM6  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-277 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-278 A Atlanta GA ATLNGAPPDS2  9748 AMERICAN MESSAGING SERVICES, LLC 438      
404-279 A Atlanta GA ATLNGAPPDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-280 A Atlanta GA ATLNGAPPDS2  9748 AMERICAN MESSAGING SERVICES, LLC 438      
404-281 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-282 A Atlanta GA ATLNGAPPDS2  9748 AMERICAN MESSAGING SERVICES, LLC 438      
404-283 A Atlanta GA ATLNGAPPDS2  9748 AMERICAN MESSAGING SERVICES, LLC 438      
404-284 A Atlanta GA ATLNGACDRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-285 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-286 A Atlanta GA ATLNGACDRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-287 A Atlanta GA   318J COMCAST IP PHONE LLC 438      
404-288 A Atlanta GA ATLNGACDRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-289 A Atlanta GA ATLNGACDRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-290 A Atlanta GA DLTHGAGQCM6  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-291 A Atlanta GA DLTHGAGQCM6  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-292 A Atlanta GA ATLNGAICDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-293 A Atlanta GA DLTHGAGQCM6  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-294 A Atlanta GA ATLNGAICDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-295 A Atlanta GA DLTHGAGQCM6  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-296 A Atlanta GA ATLNGAICDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-297 A Atlanta GA ATLNGAICDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-298 A Atlanta GA ATLNGAICDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-299 A Atlanta GA ATLNGAICDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-300 A Atlanta GA ATLNGABU84C  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-301 A Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438      
404-302 A Atlanta GA ATLNGACS33A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      

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

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.