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.

Altoona, PA

1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
814-201 A ALNAPAALQMD  7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 230   2004-09-13   
814-201 0   8458 SPRINT SPECTRUM L.P.- PA 230   2006-05-01   
814-201 1   002F BANDWIDTH.COM CLEC, LLC - PA 230   2010-06-24   
814-201 2   213C IDT AMERICA CORP - PA 230   2006-06-15   
814-201 3   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 230   2007-05-24   
814-201 4   8458 SPRINT SPECTRUM L.P.- PA 230   2005-07-21   
814-201 5   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 230   2008-05-16   
814-201 6   002F BANDWIDTH.COM CLEC, LLC - PA 230   2012-01-01   
814-201 7   002F BANDWIDTH.COM CLEC, LLC - PA 230   2012-07-16   
814-201 8   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 230   2014-03-11   
814-201 9   7434 MCI WORLDCOM COMMUNICATIONS, INC. - PA 230   2004-09-13   
814-204 A ALNAPAALJMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 0   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 1   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 2   002F BANDWIDTH.COM CLEC, LLC - PA 230   2013-03-04   
814-204 3   002F BANDWIDTH.COM CLEC, LLC - PA 230   2013-08-18   
814-204 4   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 5   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 6   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 7   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 8   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 9   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-207 A ALNAPAALX6X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-207 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-207 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-207 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-207 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-207 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-207 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-207 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-207 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2006-09-04   
814-207 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2004-09-17   
814-207 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2004-12-30   
814-215 A ALNAPAALXJX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-215 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-215 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2005-10-16   
814-215 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2007-01-23   
814-215 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2008-03-20   
814-215 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2007-03-09   
814-215 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2006-10-04   
814-215 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2006-10-04   
814-215 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2005-01-20   
814-215 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2005-03-04   
814-215 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2005-05-15   
814-232 A ALNAPADPEMD  6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 230      
814-232 0   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 230      
814-232 1   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 230      
814-232 2   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 230   2010-05-30   
814-232 3   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 230      
814-232 4   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 230   2011-04-15   

1 2 3 4 5 6 7 8 >>

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.