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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-200 A Atlanta GA NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-201 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-202 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-203 A Atlanta GA ATLNGABUXXY  8392 TELEPORT COMMUNICATIONS AMERICA, LLC - GA 438      
404-205 A Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-206 A Atlanta GA ATLNGAPPDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-207 A Atlanta GA ATLNGAQSDS8  067D ONVOY, LLC - GA 438      
404-208 A Atlanta GA ATLNGABU05Z  624H ONVOY SPECTRUM, LLC 438      
404-209 A Atlanta GA ATLNGAEP64A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-210 A Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-212 A Atlanta GA ATLNGAGRRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-213 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-214 A Atlanta GA ATLNGABU22Z  829J PAETEC ITEL, LLC 438      
404-215 A Atlanta GA ATLNGACSDS3  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-216 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-217 A Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-218 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-219 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-220 A Atlanta GA ATLNGACS65C  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-221 A Atlanta GA ATLNGACSDS3  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-222 A Atlanta GA ATLNGACSDS3  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-223 A Atlanta GA ATLNGACSDS3  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-224 A Atlanta GA ATLNGACS33A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-225 A Atlanta GA ATLNGACSDS3  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-226 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-227 A Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-228 A Atlanta GA ATLNGAEPXOY  318J COMCAST IP PHONE, LLC 438      
404-229 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-230 A Atlanta GA ATLNGACSDS3  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-231 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-232 A Atlanta GA ATLNGACS65C  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-233 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-234 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-235 A Atlanta GA ATLNGATH78A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-236 A Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-237 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-238 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-239 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-240 A Atlanta GA ATLNGABUDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-241 A Atlanta GA ATLNGAGRRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-242 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-243 A Atlanta GA ATLNGAGRRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-244 A Atlanta GA ATLNGAGRRPA  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-245 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-246 A Atlanta GA ATLNGABUXZZ  5562 METROPCS, INC. 438      
404-247 A Atlanta GA NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-248 A Atlanta GA ATLNGATH78A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-249 A Atlanta GA ATLNGAPP34A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-250 A Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-251 A Atlanta GA ATLNGAPP34A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-252 A Atlanta GA ATLNGASSDS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-253 A Atlanta GA ATLNGAPPDS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-254 A Atlanta GA ATLNGAEPXOY  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 NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-260 A Atlanta GA ATLNGAQSDS3  7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - 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 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - 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 NRCRGAMAXHZ  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-272 A Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-273 A Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-274 A Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-275 A Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-276 A Atlanta GA ATLNGAQSX5X  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 ATLNGAPPX3Y  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 ATLNGAPPX3Y  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 ATLNGABUXZY  983E BANDWIDTH.COM CLEC, LLC - GA 438      
404-283 A Atlanta GA ATLNGAPPX3Y  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 ATLNGAEPXOY  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 ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-291 A Atlanta GA ATLNGAQSX5X  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 ATLNGAQSX5X  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 ATLNGAQSX5X  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      

1 2 3 4 5 6 7 8 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.