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.

Switch: SNANTXDIRMD

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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
210-963 7 San Antonio TX 903C ONVOY, LLC - TX 566   2016-08-20   
210-963 8 San Antonio TX 903C ONVOY, LLC - TX 566   2016-08-20   
210-963 9 San Antonio TX 903C ONVOY, LLC - TX 566   2016-08-20   
210-964 A San Antonio TX 903C ONVOY, LLC - TX 566      
210-964 0 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-964 1 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-964 2 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-964 3 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-964 4 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-964 5 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-964 6 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-964 7 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-964 8 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-964 9 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-966 4 San Antonio TX 903C ONVOY, LLC - TX 566   2016-08-14   
210-966 8 San Antonio TX 903C ONVOY, LLC - TX 566   2016-08-14   
210-966 9 San Antonio TX 903C ONVOY, LLC - TX 566   2016-08-14   
210-967 5 San Antonio TX 903C ONVOY, LLC - TX 566   2019-01-31   
210-967 6 San Antonio TX 624H ONVOY SPECTRUM, LLC 566   2024-01-14   
210-968 0 San Antonio TX 903C ONVOY, LLC - TX 566   2020-08-31   
210-970 7 San Antonio TX 903C ONVOY, LLC - TX 566   2015-01-08   
210-972 A San Antonio TX 903C ONVOY, LLC - TX 566      
210-972 0 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-972 1 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-972 2 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-972 3 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-972 4 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-972 5 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-972 6 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-972 7 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-972 8 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-972 9 San Antonio TX 903C ONVOY, LLC - TX 566   2020-10-11   
210-981 3 San Antonio TX 903C ONVOY, LLC - TX 566   2016-01-17   
210-981 4 San Antonio TX 903C ONVOY, LLC - TX 566   2016-01-17   
210-981 5 San Antonio TX 903C ONVOY, LLC - TX 566   2016-01-17   
210-981 6 San Antonio TX 903C ONVOY, LLC - TX 566   2016-01-17   
210-982 A San Antonio TX 903C ONVOY, LLC - TX 566      
210-982 0 San Antonio TX 903C ONVOY, LLC - TX 566   2016-03-04   
210-985 A San Antonio TX 903C ONVOY, LLC - TX 566      
210-985 0 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-985 1 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-985 2 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-985 3 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-985 4 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-985 5 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-985 6 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-985 7 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-985 8 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-985 9 San Antonio TX 903C ONVOY, LLC - TX 566   2021-04-30   
210-987 0 San Antonio TX 903C ONVOY, LLC - TX 566   2015-07-03   

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

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.