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.

Corpus Christi, TX

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
361-881 1 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-881 2 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-881 3 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-881 4 CRCHTXKC0MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 564   2015-05-04   
361-881 5 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-881 6 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-881 7 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-881 8 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-881 9 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-882 A CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-883 A CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-884 A CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-885 A CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-885 0 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-885 1 CRCHTXTUXJY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 564   2020-04-11   
361-885 2 CRCHTXBBDS0  177F PEERLESS NETWORK OF TEXAS, LLC - TX 564   2019-12-22   
361-885 3 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-885 4 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-885 5 CRCHTXTUXJY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 564   2009-07-22   
361-885 6 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-885 7 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-885 8 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-885 9 CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-886 A CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-887 A CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-888 A CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-889 A CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      
361-895 A CRCHTXTUXGZ  506J TWILIO INTERNATIONAL, INC. 564      
361-895 0 CRCHTXTUX7Z  624H ONVOY SPECTRUM, LLC 564   2022-11-08   
361-895 1 CRCHTXTUX7Z  624H ONVOY SPECTRUM, LLC 564   2022-11-08   
361-895 2 CRCHTXTUX7Z  624H ONVOY SPECTRUM, LLC 564   2022-11-08   
361-895 3 CRCHTXTUX7Z  624H ONVOY SPECTRUM, LLC 564   2022-11-08   
361-895 4 CRCHTXTUX7Z  624H ONVOY SPECTRUM, LLC 564   2022-11-08   
361-895 5 CRCHTXTUX7Z  624H ONVOY SPECTRUM, LLC 564   2022-11-08   
361-895 6 CRCHTXTUX7Z  624H ONVOY SPECTRUM, LLC 564   2022-11-08   
361-895 7 CRCHTXTUX7Z  624H ONVOY SPECTRUM, LLC 564   2022-11-08   
361-895 8 CRCHTXTUXGZ  506J TWILIO INTERNATIONAL, INC. 564   2022-01-29   
361-895 9 CRCHTXBBDS0  177F PEERLESS NETWORK OF TEXAS, LLC - TX 564   2023-03-06   
361-900 A CRCHTXTUX5Y  903C ONVOY, LLC - TX 564      
361-900 0 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2015-07-27   
361-900 1 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2011-02-13   
361-900 2 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2015-07-27   
361-900 3 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2015-07-27   
361-900 4 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2015-07-27   
361-900 5 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2015-07-27   
361-900 6 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2015-07-27   
361-900 7 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2015-07-27   
361-900 8 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2015-07-27   
361-900 9 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2015-07-27   
361-902 A CRCHTXTUDS0  9533 SOUTHWESTERN BELL 564      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.