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: 206 [Rate centres in NPA 206] [Dial plan for NPA 206]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-852 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-852 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-852 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-852 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-852 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-852 9 Seattle WA   5562 METROPCS, INC. 674      
206-853 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 1 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 9 Seattle WA   5562 METROPCS, INC. 674      
206-854 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 1 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 9 Seattle WA   5562 METROPCS, INC. 674      
206-855 A Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-855 0 Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-855 1 Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-855 2 Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-855 3 Bainbridge Island WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-855 4 Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-855 5 Bainbridge Island WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-855 6 Bainbridge Island WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-855 7 Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-855 8 Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-855 9 Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-856 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 1 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-856 9 Seattle WA   5562 METROPCS, INC. 674      
206-858 A Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-858 0 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-858 1 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-858 2 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-858 3 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-858 4 Seattle WA   829J PAETEC ITEL, LLC 674      
206-858 5 Seattle WA   829J PAETEC ITEL, LLC 674      
206-858 6 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
206-858 7 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-858 8 Seattle WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
206-858 9 Seattle WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
206-859 A Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-859 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-859 1 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-859 2 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-859 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-859 4 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-859 5 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-859 6 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-859 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-859 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-859 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-860 A Seattle WA STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 A Seattle WA STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 0 Seattle WA STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 1 Seattle WA STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-861 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-861 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-861 5 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-861 6 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-861 7 Seattle WA STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 8 Seattle WA STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-865 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 0 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 1 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 2 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 3 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 4 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 5 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 6 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 7 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 8 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 9 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-866 A Bainbridge Island WA STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
206-866 0 Bainbridge Island WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-866 2 Bainbridge Island WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-866 3 Bainbridge Island WA STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
206-866 4 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.