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.

New Braunfels, TX

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-310 5 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2015-11-14   
830-310 6 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-02-11   
830-310 7 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-02-22   
830-310 8 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-02-22   
830-310 9 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-11-01   
830-312 A SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-312 0 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-12-08   
830-312 1 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-12-08   
830-312 2 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-12-22   
830-312 3 SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2014-12-10   
830-312 4 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2015-05-16   
830-312 5 SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2015-06-24   
830-312 6 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-04-06   
830-312 7 SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2014-12-09   
830-312 8 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-12-05   
830-312 9 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-12-05   
830-318 A SNANTXDIXLX  495J STRATUS NETWORKS 566      
830-318 0 SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2021-05-17   
830-318 1 SNANTXDIXLX  495J STRATUS NETWORKS 566   2021-05-16   
830-318 2 SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-11-20   
830-318 3 SNANTXDIXKX  506J TWILIO INTERNATIONAL, INC. 566   2021-05-27   
830-318 4 SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-11-20   
830-318 5 SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2022-01-16   
830-318 6 SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2021-08-04   
830-318 7 SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2022-09-29   
830-318 8 SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-318 9 SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2021-05-17   
830-327 A SNANTXCA41Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-327 0 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2018-01-14   
830-327 1 SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2018-04-21   
830-327 2 SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2019-11-20   
830-327 3 FRBGTXXAUMD  5562 METROPCS, INC. 566   2017-07-31   
830-327 4 SNANTXDIX4X  197D VONAGE AMERICA LLC 566   2019-12-09   
830-327 5 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-02-03   
830-327 6 SNANTXCA41Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2016-11-28   
830-327 7 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2018-01-14   
830-327 8 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-02-03   
830-327 9 SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2021-04-23   
830-358 A SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-358 0 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-03-19   
830-358 1 SNANTXCA58Z  516C AT&T CORP. 566   2012-01-05   
830-358 2 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-04-17   
830-358 3 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-02-11   
830-358 4 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2010-10-25   
830-358 5 SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566   2010-11-01   
830-358 6 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-11-18   
830-358 7 SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2010-11-06   
830-358 8 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-07-11   
830-358 9 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-08-15   
830-359 A SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      

<< 1 2 3 4 5 6 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.