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]

<< 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
404-413 1 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438   2007-03-05   
404-413 2 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438   2007-03-05   
404-413 3 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438   2007-03-05   
404-413 4 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438   2007-03-05   
404-413 5 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438   2007-03-05   
404-413 6 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438   2007-03-05   
404-413 7 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438   2007-03-05   
404-413 8 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438   2007-03-05   
404-413 9 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438   2007-03-05   
404-414 A Atlanta GA ATLNGATLG00  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438      
404-415 A Atlanta GA ATLNGAPPX3Y  9748 AMERICAN MESSAGING SERVICES, LLC 438      
404-416 A Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438      
404-416 0 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-416 1 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-416 2 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-416 3 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-416 4 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-416 5 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-416 6 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-416 7 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-416 8 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-416 9 Atlanta GA ATLNGAQSX5X  6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2010-07-31   
404-417 A Atlanta GA ATLNGATH78A  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-418 A Atlanta GA ATLMGA49DS1  0172 BROADRIVER COMMUNICATION CORPORATION 438      
404-418 0 Atlanta GA ATLNGADZ2MD  8660 WINDSTREAM NUVOX, INC. 438   2005-12-09   
404-418 1 Atlanta GA ATLMGA49DS1  0172 BROADRIVER COMMUNICATION CORPORATION 438   2005-07-11   
404-418 2 Atlanta GA NRCSGAGZ5MD  5562 METROPCS, INC. 438   2006-01-28   
404-418 3 Atlanta GA ATLNGADZ2MD  8660 WINDSTREAM NUVOX, INC. 438   2006-01-29   
404-418 4 Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2005-10-24   
404-418 5 Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2005-10-24   
404-418 6 Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2005-10-24   
404-418 7 Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2005-10-24   
404-418 8 Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2005-10-24   
404-418 9 Atlanta GA ATLNGADZ2MD  8660 WINDSTREAM NUVOX, INC. 438   2005-12-03   
404-419 A Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-419 0 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-419 1 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-419 2 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-419 3 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-419 4 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-419 5 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-419 6 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-419 7 Atlanta GA ATLNGAHPDS8  6116 LEVEL 3 COMMUNICATIONS, LLC - GA 438   2004-07-19   
404-419 8 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-419 9 Atlanta GA ATLNGADZ2MD  8355 US LEC OF GEORGIA, INC. 438      
404-420 A Atlanta GA ATLNGACSDS3  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
404-421 A Atlanta GA NRCSGAGZ5MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-422 A Atlanta GA NRCSGAGZ6MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-423 A Atlanta GA NRCSGAGZ8MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      
404-423 0 Atlanta GA NRCSGAGZ8MD  7473 POWERTEL ATLANTA LICENSES, INC. 438      

<< 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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.