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
206-695 8 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-695 9 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-696 A Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-696 0 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-696 1 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-696 2 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-696 3 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-696 4 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-696 5 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-696 6 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-696 7 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-696 8 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-696 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-697 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-697 0 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-697 1 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-697 2 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-697 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-697 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-697 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-697 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-697 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-697 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-697 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-698 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-698 0 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-698 1 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-698 2 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-698 3 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-698 4 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-698 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-698 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-698 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-698 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-698 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-699 A Seattle WA   6529 T-MOBILE USA, INC. 674   2024-11-15   
206-699 0 Seattle WA   6529 T-MOBILE USA, INC. 674      
206-699 1 Seattle WA   073H TELNYX LLC 674      
206-699 2 Seattle WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-699 3 Seattle WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-699 4 Seattle WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-699 5 Seattle WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-699 6 Seattle WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-699 7 Seattle WA   6529 T-MOBILE USA, INC. 674      
206-699 8 Seattle WA   6529 T-MOBILE USA, INC. 674      
206-699 9 Seattle WA   6529 T-MOBILE USA, INC. 674      
206-701 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-701 0 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-701 1 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-701 2 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-701 3 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-701 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-701 5 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-701 6 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-701 7 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-701 8 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-701 9 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-702 A Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-702 0 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-702 1 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-702 2 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-702 3 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-702 4 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-702 5 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-702 6 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-702 7 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-702 8 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-702 9 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-703 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-703 0 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
206-703 1 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-703 2 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-703 3 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-703 4 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-703 5 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-703 6 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-703 7 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-703 8 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-703 9 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-704 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 0 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 1 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 2 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 3 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 4 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 5 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 6 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 7 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 8 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-704 9 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-705 A Seattle WA   829J PAETEC ITEL, LLC 674      
206-705 0 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-705 1 Seattle WA   829J PAETEC ITEL, LLC 674      
206-705 2 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-705 3 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
206-705 4 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-705 5 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-705 6 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-705 7 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
206-705 8 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 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: VoIP Much Phone Company

Like this site? We accept donations via PayPal.