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
206-507 0 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-507 1 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-507 2 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-507 3 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-507 4 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-507 5 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-507 6 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-507 7 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-507 8 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-507 9 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-508 A Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-509 A Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-510 A Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-510 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-510 1 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-510 2 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-510 3 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-510 4 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-510 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-510 6 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-510 7 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-510 8 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-510 9 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-512 A Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-512 0 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-512 1 Seattle WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
206-512 2 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-512 3 Seattle WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-512 4 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-512 5 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-512 6 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-512 7 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-512 8 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-512 9 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-513 A Seattle WA STTLWAWB11Z  996H AIRESPRING, INC. 674      
206-513 0 Seattle WA STTLWAWB11Z  996H AIRESPRING, INC. 674      
206-513 1 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-513 2 Seattle WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
206-513 3 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-513 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-513 5 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-513 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-513 7 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
206-513 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-513 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-514 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 0 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 1 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 2 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 3 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 4 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 5 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 6 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 7 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 8 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-514 9 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-515 A Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 A Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 0 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 1 Seattle WA   478J NUSO, LLC 674      
206-516 2 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 3 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 4 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 5 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 6 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 7 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 8 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-516 9 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-517 A Seattle WA STTLWALADS0  9638 QWEST CORPORATION 674      
206-518 A Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-518 0 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-518 1 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-518 2 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-518 3 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-518 4 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-518 5 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-518 6 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-518 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-518 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-518 9 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-519 A Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-519 0 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-519 1 Seattle WA STTLWA06XCX  5562 METROPCS, INC. 674      
206-519 2 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-519 3 Seattle WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
206-519 4 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-519 5 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-519 6 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-519 7 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-519 8 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-519 9 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-520 A Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-521 A Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-522 A Seattle WA STTLWALADS0  9638 QWEST CORPORATION 674      
206-523 A Seattle WA STTLWALADS0  9638 QWEST CORPORATION 674      
206-524 A Seattle WA STTLWALADS0  9638 QWEST CORPORATION 674      
206-525 A Seattle WA STTLWALADS0  9638 QWEST CORPORATION 674      
206-526 A Seattle WA STTLWALADS0  9638 QWEST CORPORATION 674      
206-527 A Seattle WA STTLWALADS0  9638 QWEST CORPORATION 674      
206-528 A Seattle WA STTLWALADS0  9638 QWEST CORPORATION 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: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.