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: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

NXX: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-216 A Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552      
945-216 0 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2021-10-25   
945-216 1 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2021-10-25   
945-216 2 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2021-10-25   
945-216 3 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2021-10-25   
945-216 4 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2022-02-13   
945-216 5 Frisco TX DLLTTX01CMD  5562 METROPCS, INC. 552   2021-12-16   
945-216 6 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2022-02-13   
945-216 7 Frisco TX DLLTTX01CMD  5562 METROPCS, INC. 552   2021-12-16   
945-216 8 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2022-02-13   
945-216 9 Frisco TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2021-10-25   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.