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 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-970 5 Renton WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-10-29   
425-970 6 Renton WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-970 7 Renton WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2010-05-21   
425-970 8 Renton WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-12-29   
425-970 9 Renton WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-12-29   
425-971 A Everett WA   6529 T-MOBILE USA, INC. 674      
425-971 0 Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-971 1 Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-971 2 Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2006-08-13   
425-971 3 Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-971 4 Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-971 5 Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-971 6 Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-971 7 Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-971 8 Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-971 9 Everett WA   5562 METROPCS, INC. 674      
425-973 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-974 A Bellevue WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-974 0 Bellevue WA BOTHWAAK5MD  6529 T-MOBILE USA, INC. 674   2007-09-29   
425-974 1 Bellevue WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-974 2 Bellevue WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-974 3 Bellevue WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-974 4 Bellevue WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-974 5 Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-04-08   
425-974 6 Bellevue WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-974 7 Bellevue WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-974 8 Bellevue WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-974 9 Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2010-09-11   
425-977 A Halls Lake WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-977 0 Halls Lake WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-977 1 Halls Lake WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-977 2 Halls Lake WA TKWLWAZSDS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-977 3 Halls Lake WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-09-14   
425-977 4 Halls Lake WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2008-02-18   
425-977 5 Halls Lake WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-10-09   
425-977 6 Halls Lake WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2014-09-26   
425-977 7 Halls Lake WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-977 8 Halls Lake WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-977 9 Halls Lake WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-09-26   
425-979 A Kirkland WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-979 0 Kirkland WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-10-07   
425-979 1 Kirkland WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-10-07   
425-979 2 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-04   
425-979 3 Kirkland WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2016-02-14   
425-979 4 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-02-11   
425-979 5 Kirkland WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2015-12-05   
425-979 6 Kirkland WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-12-25   
425-979 7 Kirkland WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-09-25   
425-979 8 Kirkland WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-12-25   
425-979 9 Kirkland WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-08-07   

<< 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 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.