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: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 244

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-244 A Satsuma TX HSTDTXBG8MD  5562 METRO PCS, INC. 560      
346-244 0 Satsuma TX   5562 METRO PCS, INC. 560   2017-03-10   
346-244 1 Satsuma TX   5562 METRO PCS, INC. 560   2017-04-24   
346-244 2 Satsuma TX   5562 METRO PCS, INC. 560   2017-05-22   
346-244 3 Satsuma TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-04-10   
346-244 4 Satsuma TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-06-09   
346-244 5 Satsuma TX   903C ONVOY, LLC - TX 560   2017-06-30   
346-244 6 Satsuma TX   5562 METRO PCS, INC. 560   2017-09-01   
346-244 7 Satsuma TX   5562 METRO PCS, INC. 560   2017-09-01   
346-244 8 Satsuma TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-07-14   
346-244 9 Satsuma TX   5562 METRO PCS, INC. 560   2017-03-10   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.