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.

NPA: 210 [Rate centres in NPA 210] [Dial plan for NPA 210]

NXX: 810

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-810 A San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566      
210-810 0 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566   2013-07-02   
210-810 1 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566   2013-07-02   
210-810 2 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566   2013-07-02   
210-810 3 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2013-06-29   
210-810 4 San Antonio TX SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2013-06-29   
210-810 5 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566   2013-07-02   
210-810 6 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566   2013-07-02   
210-810 7 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566   2013-07-02   
210-810 8 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566   2013-07-02   
210-810 9 San Antonio TX SNANTX91X2Y  5562 METROPCS, INC. 566   2013-07-02   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.