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: 425 [Rate centres in NPA 425] [Dial plan for NPA 425]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-443 2 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-443 3 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-443 4 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-443 5 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-443 6 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-443 7 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-443 8 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-443 9 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-444 A Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 A Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 0 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 1 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 2 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 3 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 4 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 5 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 6 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 7 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 8 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-445 9 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-446 A Everett WA EVRTWAXADS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-446 0 Everett WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-446 1 Everett WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-446 2 Everett WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-446 3 Everett WA   829J PAETEC ITEL, LLC 674      
425-446 4 Everett WA EVRTWAXADS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-446 5 Everett WA EVRTWAXADS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-446 6 Everett WA EVRTWAXADS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-446 7 Everett WA EVRTWAXADS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-446 8 Everett WA EVRTWAXADS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-446 9 Everett WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-447 A Kirkland WA JUNTWAXADS0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 0 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 1 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 2 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 3 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 4 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 5 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 6 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 7 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 8 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-447 9 Kirkland WA   4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-448 A Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-448 0 Kirkland WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-448 1 Kirkland WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
425-448 2 Kirkland WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
425-448 3 Kirkland WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
425-448 4 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-448 5 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-448 6 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-448 7 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-448 8 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-448 9 Kirkland WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-449 A Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-449 0 Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-449 1 Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-449 2 Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-449 3 Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-449 4 Bellevue WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-449 5 Bellevue WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-449 6 Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-449 7 Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-449 8 Bellevue WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-449 9 Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-450 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-451 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-452 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-453 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-454 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-455 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-456 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-457 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-457 0 Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-457 1 Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-457 2 Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-457 3 Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-457 4 Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-457 5 Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-457 6 Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-457 7 Bellevue WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-457 8 Bellevue WA   515J IP HORIZON LLC 674      
425-457 9 Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-458 A Bellevue WA STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
425-458 0 Bellevue WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-458 1 Bellevue WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-458 2 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-458 3 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-458 4 Bellevue WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-458 5 Bellevue WA STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674      
425-458 6 Bellevue WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-458 7 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-458 8 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-458 9 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-459 A Bellevue WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-459 0 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-459 1 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-459 2 Bellevue WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-459 3 Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-459 4 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674      
425-459 5 Bellevue WA STTLWAWBDS1  483E ONVOY, 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 >>

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.