Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

  • 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.

Last updated: Fri, 17 May 2013 01:26:12 UTC

How to use this page

NPA: 251 [Rate centres in NPA 251] [Dial plan for NPA 251]

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 >>

NPA-NXX-X Rate Centre Region Switch OCN LATA Eff date Disc date Map
251-200 Fort Morgan AL FOLYALAR0MD 6232 NEXTEL COMMUNICATIONS, INC. [link] 480 2007-03-03 map
251-200-0 Fort Morgan AL 773F MCC TELEPHONY OF THE SOUTH, LLC - AL [link] 480 2011-01-10 map
251-200-6 Fort Morgan AL 6232 NEXTEL COMMUNICATIONS, INC. [link] 480 2007-03-03
251-201 Gulf Shores AL 9826 HARBOR COMMUNICATIONS, LLC - AL [link] 480 map
251-201-0 Gulf Shores AL 6664 SPRINT SPECTRUM L.P. [link] 480 2012-04-01 map
251-201-1 Gulf Shores AL 9826 HARBOR COMMUNICATIONS, LLC - AL [link] 480 2008-12-14
251-201-2 Gulf Shores AL 9826 HARBOR COMMUNICATIONS, LLC - AL [link] 480 2008-12-14
251-201-3 Gulf Shores AL 9826 HARBOR COMMUNICATIONS, LLC - AL [link] 480 2008-12-14
251-201-4 Gulf Shores AL 9826 HARBOR COMMUNICATIONS, LLC - AL [link] 480 2008-12-14
251-201-5 Gulf Shores AL 9826 HARBOR COMMUNICATIONS, LLC - AL [link] 480 2008-12-14
251-201-6 Gulf Shores AL 9826 HARBOR COMMUNICATIONS, LLC - AL [link] 480 2008-12-14
251-202 Bay Minette AL MOBLALAZX3X 5255 LEVEL 3 COMMUNICATIONS, LLC - AL [link] 480 map
251-202-0 Bay Minette AL 5255 LEVEL 3 COMMUNICATIONS, LLC - AL [link] 480 2004-12-23 map
251-202-1 Bay Minette AL 6744 SOUTHERN COMMUNICATIONS SERVICES [link] 480 2003-11-08
251-202-2 Bay Minette AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2010-06-17
251-202-3 Bay Minette AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2011-05-30
251-202-4 Bay Minette AL 5255 LEVEL 3 COMMUNICATIONS, LLC - AL [link] 480 2002-10-16
251-202-7 Bay Minette AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2011-08-15
251-202-8 Bay Minette AL 9826 HARBOR COMMUNICATIONS, LLC - AL [link] 480 2006-03-23
251-202-9 Bay Minette AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2008-11-30
251-206 Mobile AL 4615 DELTACOM, INC. - AL [link] 480 2012-04-06 map
251-206-0 Mobile AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2012-08-17 map
251-206-1 Mobile AL 6664 SPRINT SPECTRUM L.P. [link] 480 2012-10-07
251-206-2 Mobile AL 6664 SPRINT SPECTRUM L.P. [link] 480 2012-10-07
251-206-3 Mobile AL 6664 SPRINT SPECTRUM L.P. [link] 480 2012-10-07
251-206-4 Mobile AL 6664 SPRINT SPECTRUM L.P. [link] 480 2012-10-07
251-206-5 Mobile AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2012-12-14
251-206-6 Mobile AL 5255 LEVEL 3 COMMUNICATIONS, LLC - AL [link] 480 2012-06-25
251-206-7 Mobile AL 4615 DELTACOM, INC. - AL [link] 480 2012-04-06
251-206-8 Mobile AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2013-01-17
251-206-9 Mobile AL 6214 NEW CINGULAR WIRELESS PCS, LLC - GA [link] 480 2012-06-29
251-207 Belle Fontaine AL MOBLALIHCM3 6214 NEW CINGULAR WIRELESS PCS, LLC - GA [link] 480 2004-03-11 map
251-207-0 Belle Fontaine AL 773F MCC TELEPHONY OF THE SOUTH, LLC - AL [link] 480 2010-06-13 map
251-207-1 Belle Fontaine AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2008-11-30
251-207-2 Belle Fontaine AL 5255 LEVEL 3 COMMUNICATIONS, LLC - AL [link] 480 2011-01-17
251-207-3 Belle Fontaine AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2012-02-18
251-207-4 Belle Fontaine AL 5255 LEVEL 3 COMMUNICATIONS, LLC - AL [link] 480 2005-03-06
251-207-6 Belle Fontaine AL 9236 NETWORK TELEPHONE CORPORATION - AL [link] 480 2005-05-19
251-207-9 Belle Fontaine AL 6214 NEW CINGULAR WIRELESS PCS, LLC - GA [link] 480 2004-03-11
251-208 Mobile AL MOBLALAZDS0 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL [link] 480 map
251-209 Mobile AL MOBLAL360MD 6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC [link] 480 map
251-210 Fairhope AL FRHPALMARS0 4615 DELTACOM, INC. - AL [link] 480 map
251-210-0 Fairhope AL 4615 DELTACOM, INC. - AL [link] 480 map
251-210-1 Fairhope AL 736D CALLIS COMMUNICATIONS, INC. - AL [link] 480 2006-07-15
251-210-2 Fairhope AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2011-10-09
251-210-3 Fairhope AL 4615 DELTACOM, INC. - AL [link] 480 2005-05-05
251-210-4 Fairhope AL 773F MCC TELEPHONY OF THE SOUTH, LLC - AL [link] 480 2006-04-16
251-210-5 Fairhope AL 6232 NEXTEL COMMUNICATIONS, INC. [link] 480 2006-09-18
251-210-6 Fairhope AL 773F MCC TELEPHONY OF THE SOUTH, LLC - AL [link] 480 2013-02-09
251-210-7 Fairhope AL 072F BANDWIDTH.COM CLEC, LLC - AL [link] 480 2010-02-21


Sponsored by: Execulink Telecom