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: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]

NXX: 386

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-386 A Puyallup WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674      
253-386 0 Puyallup WA   6529 T-MOBILE USA, INC. 674   2024-01-21   
253-386 1 Puyallup WA   6529 T-MOBILE USA, INC. 674   2024-01-21   
253-386 2 Puyallup WA   6529 T-MOBILE USA, INC. 674   2024-01-21   
253-386 3 Puyallup WA   6529 T-MOBILE USA, INC. 674   2024-03-30   
253-386 4 Puyallup WA   6529 T-MOBILE USA, INC. 674   2024-03-30   
253-386 5 Puyallup WA   6529 T-MOBILE USA, INC. 674   2024-03-30   
253-386 6 Puyallup WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674   2023-11-02   
253-386 7 Puyallup WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674   2023-11-02   
253-386 8 Puyallup WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674   2023-11-02   
253-386 9 Puyallup WA TACMWAFA2MD  6529 T-MOBILE USA, INC. 674   2023-11-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.