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.

OCN: 4290 STPCS JOINT VENTURE, LLC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
361-739 5 Corpus Christi TX   564      
361-739 6 Corpus Christi TX   564      
361-739 7 Corpus Christi TX   564      
361-739 8 Corpus Christi TX   564      
361-739 9 Corpus Christi TX   564      
361-742 A Corpus Christi TX CRCHTX9362Z  564      
361-742 0 Corpus Christi TX   564   2006-08-06   
361-742 1 Corpus Christi TX   564   2006-08-06   
361-742 2 Corpus Christi TX   564   2006-08-06   
361-742 3 Corpus Christi TX   564   2007-02-11   
361-742 4 Corpus Christi TX   564   2007-03-09   
361-742 5 Corpus Christi TX   564   2007-03-09   
361-742 6 Corpus Christi TX   564   2007-03-18   
361-742 7 Corpus Christi TX   564   2007-03-18   
361-742 8 Corpus Christi TX   564   2015-11-29   
361-742 9 Corpus Christi TX   564   2006-01-22   
361-756 1 Alice TX   564   2007-09-10   
361-756 3 Alice TX   564   2008-01-04   
361-756 9 Alice TX   564   2006-08-07   
361-759 0 Alice TX   564   2015-04-09   
361-759 1 Alice TX   564   2015-04-09   
361-759 2 Alice TX   564   2015-04-09   
361-759 3 Alice TX   564   2015-04-09   
361-759 5 Alice TX   564   2020-04-20   
361-765 A Corpus Christi TX CRCHTX9362Z  564      
361-766 0 Alice TX   564   2021-09-07   
361-766 1 Alice TX   564   2021-09-07   
361-766 5 Alice TX   564   2025-09-12   
361-774 A Corpus Christi TX CRCHTX9362Z  564      
361-774 0 Corpus Christi TX   564      
361-774 1 Corpus Christi TX   564      
361-774 2 Corpus Christi TX   564      
361-774 3 Corpus Christi TX   564      
361-774 4 Corpus Christi TX   564      
361-774 5 Corpus Christi TX   564      
361-774 6 Corpus Christi TX   564      
361-774 7 Corpus Christi TX   564      
361-774 8 Corpus Christi TX   564      
361-774 9 Corpus Christi TX   564      
361-777 6 Portland Gregory TX   564   2007-12-16   
361-779 A Corpus Christi TX CRCHTX9362Z  564      
361-779 0 Corpus Christi TX   564      
361-779 1 Corpus Christi TX   564      
361-779 2 Corpus Christi TX   564      
361-779 3 Corpus Christi TX   564      
361-779 4 Corpus Christi TX   564      
361-779 5 Corpus Christi TX   564      
361-779 6 Corpus Christi TX   564      
361-779 7 Corpus Christi TX   564      
361-779 8 Corpus Christi TX   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 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.