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.

Mobile, AL

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
251-234 8 MOBLALAZ02Z  5562 METROPCS, INC. 480   2005-10-11   
251-234 9 MOBLALEACM1  6581 CELLULAR SOUTH, INC. 480   2006-01-17   
251-243 A MOBLAL111MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 480      
251-243 0 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2005-01-03   
251-243 1 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2005-01-28   
251-243 2 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2005-01-28   
251-243 3 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2005-12-08   
251-243 4 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2005-01-25   
251-243 5 MOBLALAZ02Z  5562 METROPCS, INC. 480   2005-03-21   
251-243 6 MOBLALAZ02Z  5562 METROPCS, INC. 480   2005-03-21   
251-243 7 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2005-04-02   
251-243 8 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2006-08-05   
251-243 9 MOBLAL111MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 480   2003-10-15   
251-252 A MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480      
251-252 0 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2004-03-19   
251-252 1 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2023-03-11   
251-252 2 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2023-11-07   
251-252 3 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2023-11-07   
251-252 4 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2023-11-22   
251-252 5 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2023-11-22   
251-252 6 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2023-12-20   
251-252 7 MOBLALAZ02Z  5562 METROPCS, INC. 480   2022-02-07   
251-252 8 MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2022-02-17   
251-252 9 MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2022-02-17   
251-259 A MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480      
251-259 0 MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2004-11-23   
251-259 1 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2005-01-03   
251-259 2 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2006-09-08   
251-259 3 MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2009-03-21   
251-259 4 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2010-07-28   
251-259 5 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2005-04-02   
251-259 6 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2005-06-06   
251-259 7 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2005-06-06   
251-259 8 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2005-09-17   
251-259 9 MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2004-11-23   
251-263 A MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-263 0 MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2009-02-16   
251-263 1 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2009-06-17   
251-263 2 MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2009-09-29   
251-263 3 MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2009-09-29   
251-263 4 MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2010-06-17   
251-263 5 MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2010-06-17   
251-263 6 MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2010-06-17   
251-263 7 MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2010-06-17   
251-263 8 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2010-10-11   
251-263 9 MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2010-11-04   
251-264 A MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480      
251-264 0 MOBLALAZ02Z  5562 METROPCS, INC. 480   2016-12-22   
251-264 1 MOBLALAZ02Z  5562 METROPCS, INC. 480   2016-12-22   
251-264 2 MOBLALAZXJZ  773F MCC TELEPHONY OF THE SOUTH, LLC - AL 480   2017-07-21   
251-264 3 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2017-09-22   
251-264 4 MOBLALAZ02Z  5562 METROPCS, INC. 480   2017-10-16   
251-264 5 MOBLALAZ02Z  5562 METROPCS, INC. 480   2017-11-17   
251-264 6 MOBLALAZXSY  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 480   2019-01-03   
251-264 7 MOBLALAZ00Z  508J CENTURYLINK COMMUNICATIONS, LLC 480   2018-11-12   
251-264 8 MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2016-11-04   
251-264 9 MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2016-11-04   
251-266 A MOBLALSKDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-266 0 MOBLALSKDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-266 1 MOBLALSKDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-266 2 MOBLALSKDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-266 3 MOBLALSKDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-266 4 MOBLALSKDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480   2017-03-09   
251-266 5 MOBLALAZXWY  7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480   2017-04-21   
251-266 6 MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2017-04-27   
251-266 7 MOBLALAZXSY  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 480   2017-06-15   
251-266 8 MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2017-04-27   
251-266 9 MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2017-04-27   
251-272 A MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480      
251-272 0 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2006-05-13   
251-272 1 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2006-09-15   
251-272 2 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2007-11-04   
251-272 3 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2007-05-01   
251-272 4 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2010-01-16   
251-272 5 MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2010-11-04   
251-272 6 MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2006-07-15   
251-272 7 MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2011-08-01   
251-272 8 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2006-09-15   
251-272 9 MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2008-11-30   
251-277 A MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480      
251-277 0 MOBLALAZXWZ  551G NUSO, LLC 480   2018-02-28   
251-277 1 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2019-02-04   
251-277 2 MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2020-07-15   
251-277 3 MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2017-10-29   
251-277 4 MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2017-10-29   
251-277 5 MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2017-10-29   
251-277 6 MOBLALAZ02Z  5562 METROPCS, INC. 480   2018-06-26   
251-277 7 MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2017-10-29   
251-277 8 MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2017-10-29   
251-277 9 MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2020-07-15   
251-281 A MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480      
251-281 0 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2010-12-09   
251-281 1 SMMSAL13DS0  947G TELEPAK NETWORKS, INC. - AL 480   2008-11-02   
251-281 2 MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480   2008-07-17   
251-281 3 MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2008-08-22   
251-281 4 MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2008-08-22   
251-281 5 MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2008-08-22   
251-281 6 MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2008-08-22   
251-281 7 MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480   2008-12-13   
251-281 8 MOBLALAZXUY  072F BANDWIDTH.COM CLEC, LLC - AL 480   2008-11-30   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.