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.

Grapeland, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
936-312 A GPLDTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560      
936-312 0 HSTNTXYAHMD  073H TELNYX LLC 560   2021-03-19   
936-312 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-06-05   
936-312 2 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2020-08-31   
936-312 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-22   
936-312 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-08-22   
936-312 5 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-06-05   
936-312 7 HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-04-19   
936-312 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-07-10   
936-312 9 GPLDTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560   2015-04-17   
936-316 A GPLDTXXAPS1  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560      
936-316 1 HSTNTX08MMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 560   2024-02-04   
936-316 3 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-316 5 GPLDTXXAPS1  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560   2021-04-25   
936-316 6 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-316 7 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-687 A GPLDTXXADS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.