Local Calling Guide

Area code/prefix search

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Glade Spring, VA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
276-429 A GDSPVAXARS0  4511 UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA 956      
276-429 0   4511 UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA 956      
276-429 1   318J COMCAST IP PHONE, LLC 956   2008-04-29   
276-429 2   4511 UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA 956      
276-429 3   079F BANDWIDTH.COM CLEC, LLC - VA 956   2017-08-26   
276-429 4   4511 UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA 956      
276-429 5   4511 UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA 956      
276-429 6   4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 956   2012-08-01   
276-429 7   508J CENTURYLINK COMMUNICATIONS, LLC 956   2014-09-13   
276-429 8   073H TELNYX LLC 956   2021-02-14   
276-900 A JHCYTNXCXPX  138E ONVOY, LLC - VA 956      
276-900 0   138E ONVOY, LLC - VA 956   2018-06-16   
276-900 1   138E ONVOY, LLC - VA 956   2019-02-18   
276-900 2   138E ONVOY, LLC - VA 956   2019-02-18   
276-900 3   624H ONVOY SPECTRUM, LLC 956   2024-03-05   
276-900 4   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 956   2021-08-14   
276-900 8   138E ONVOY, LLC - VA 956   2018-06-16   
276-900 9   138E ONVOY, LLC - VA 956   2018-06-16   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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