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: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-303 A Orange TX BUMTTX14X5Y  5562 METROPCS, INC. 562      
409-303 0 Orange TX   903C ONVOY, LLC - TX 562      
409-303 1 Orange TX BUMUTXHM00Z  490J DISH WIRELESS, LLC 562      
409-303 2 Orange TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-303 4 Orange TX BUMTTXTEXSX  073H TELNYX LLC 562      
409-303 5 Orange TX BUMTTX14X5Y  5562 METROPCS, INC. 562      
409-303 6 Orange TX BUMTTX14X5Y  5562 METROPCS, INC. 562      
409-303 7 Orange TX BUMTTX14X5Y  5562 METROPCS, INC. 562      
409-303 8 Orange TX BUMTTX14X5Y  5562 METROPCS, INC. 562      
409-303 9 Orange TX BUMTTX14X5Y  5562 METROPCS, INC. 562      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.