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.

Atlanta Northeast, GA

<< 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 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
678-344 A SNLVGAMA97F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
678-346 A ATLNGAHPOMD  7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-346 0   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-10-13   
678-346 1   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-10-13   
678-346 2   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-346 3   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-346 4   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-346 5   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-10-13   
678-346 6   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-11-04   
678-346 7   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-346 8   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-11-04   
678-346 9   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-347 A ATLNGAHPOMD  7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-347 0   7473 POWERTEL ATLANTA LICENSES, INC. 438   2011-07-18   
678-347 1   067D ONVOY, LLC - GA 438   2014-06-18   
678-347 2   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-347 3   7473 POWERTEL ATLANTA LICENSES, INC. 438   2005-11-20   
678-347 4   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-347 5   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2008-01-13   
678-347 6   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2008-01-31   
678-347 7   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-347 8   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-347 9   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-349 A ATLNGAHPOMD  7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-349 0   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-349 1   5562 METROPCS, INC. 438   2005-12-03   
678-349 2   792K CHARTER IP ENABLED SERVICES, LLC 438   2007-02-25   
678-349 3   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-349 4   5562 METROPCS, INC. 438   2006-04-30   
678-349 5   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-349 6   5562 METROPCS, INC. 438   2006-04-30   
678-349 7   5562 METROPCS, INC. 438   2008-02-08   
678-349 8   5562 METROPCS, INC. 438   2006-04-30   
678-349 9   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-350 A ATLNGAHPOMD  7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-350 0   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-350 1   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-05-12   
678-350 2   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-350 3   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-05-12   
678-350 4   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-05-12   
678-350 5   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-06-05   
678-350 6   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-06-05   
678-350 7   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-350 8   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2005-06-05   
678-350 9   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-352 A RSWLGAMADS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 438      
678-353 A ATLNGAHPOMD  7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-353 0   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-353 1   5562 METROPCS, INC. 438   2008-03-19   
678-353 2   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-353 3   7490 LEVEL 3 TELECOM OF GEORGIA, LP - GA 438      
678-353 4   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2008-01-31   
678-353 5   5562 METROPCS, INC. 438   2006-04-30   
678-353 6   318J COMCAST IP PHONE, LLC 438   2008-02-05   
678-353 7   5562 METROPCS, INC. 438   2006-04-30   
678-353 8   5562 METROPCS, INC. 438   2006-04-30   
678-353 9   5562 METROPCS, INC. 438   2008-03-19   
678-356 A ATLNGAQSDS3  7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-356 0   7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-356 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 438   2017-06-20   
678-356 2   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2017-07-31   
678-356 3   7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-356 4   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2017-07-31   
678-356 5   7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-356 6   6540 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 438   2017-07-31   
678-356 7   7473 POWERTEL ATLANTA LICENSES, INC. 438   2011-07-25   
678-356 8   7435 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 438      
678-356 9   7473 POWERTEL ATLANTA LICENSES, INC. 438   2019-07-18   
678-357 A NRCSGAGZ5MD  5562 METROPCS, INC. 438      
678-357 0   5562 METROPCS, INC. 438      
678-357 1   5562 METROPCS, INC. 438      
678-357 2   5562 METROPCS, INC. 438      
678-357 3   5562 METROPCS, INC. 438      
678-357 4   5562 METROPCS, INC. 438      
678-357 5   5562 METROPCS, INC. 438      
678-357 6   5562 METROPCS, INC. 438      
678-357 7   7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-357 8   5562 METROPCS, INC. 438      
678-357 9   7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-360 A ATLNGAEPXCY  7473 POWERTEL ATLANTA LICENSES, INC. 438   2024-02-09   
678-360 0   7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-360 1   5562 METROPCS, INC. 438      
678-360 2   7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-360 3   7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-360 4   7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-360 5   5562 METROPCS, INC. 438      
678-360 6   5562 METROPCS, INC. 438      
678-360 7   5562 METROPCS, INC. 438      
678-360 8   7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-360 9   7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-361 A NRCSGAGZ5MD  5562 METROPCS, INC. 438      
678-361 0   5562 METROPCS, INC. 438      
678-361 1   5562 METROPCS, INC. 438      
678-361 2   7473 POWERTEL ATLANTA LICENSES, INC. 438      
678-361 3   5562 METROPCS, INC. 438      
678-361 4   5562 METROPCS, INC. 438      
678-361 5   5562 METROPCS, INC. 438      
678-361 6   5562 METROPCS, INC. 438      
678-361 7   5562 METROPCS, INC. 438      
678-361 8   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 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.