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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-507 A Issaquah WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-508 A Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2024-02-09   
425-510 A Halls Lake WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-512 A Everett WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-513 A Everett WA EVRTWAXCCG1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-514 A Everett WA EVRTWAXCCG1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-515 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-516 A Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-517 A Renton WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-518 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-519 A Bellevue WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-520 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-521 A Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-522 A Kirkland WA KRLDWADWDS1  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
425-523 A Renton WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-524 A Renton WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-525 A Renton WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-526 A Issaquah WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-527 A Bothell WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-528 A Renton WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-529 A Renton WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-530 A Everett WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-531 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-532 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-533 A Bellevue WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-534 A Halls Lake WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-535 A Everett WA EVRTWAXAXVX  321J HD CARRIER LLC 674      
425-536 A Bellevue WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
425-537 A Bothell WA STTLWAWB24Z  516J TON80 COMMUNICATIONS, LLC 674      
425-538 A Kirkland WA RDMDWAXAPS0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674   2024-01-11   
425-539 A Everett WA EVRTWAXAX3Y  624H ONVOY SPECTRUM, LLC 674      
425-540 A Bothell WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-541 A Everett WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
425-542 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-543 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-544 A Kirkland WA RDMDWAXAPS0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-545 A Renton WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-546 A Bellevue WA BLLVWASHDMD  732J NUSO, LLC 674      
425-547 A Renton WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-548 A Bothell WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-549 A Carnation WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-550 A Halls Lake WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-551 A Everett WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-552 A Silver Lake WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-553 A Kirkland WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-554 A Everett WA EVRTWAXAX3Y  624H ONVOY SPECTRUM, LLC 674      
425-556 A Kirkland WA RDMDWAXAPS0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674   2024-01-10   
425-557 A Issaquah WA ISQHWAEXDS0  9638 QWEST CORPORATION 674      
425-558 A Kirkland WA RDMDWAXAPS0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-559 A Bellevue WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-560 A Kirkland WA STTLWAWB40Z  598J FIVE9, INC. 674   2024-02-23   
425-561 A Halls Lake WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2024-05-02   
425-562 A Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-563 A Halls Lake WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
425-564 A Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-565 A Everett WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2024-04-29   
425-566 A Renton WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2025-03-10   
425-567 A Halls Lake WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-06-26   
425-568 A Bellevue WA   6529 T-MOBILE USA, INC. 674   2025-09-05   
425-569 A Maple Valley WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-570 A Halls Lake WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674   2024-11-02   
425-571 A Issaquah WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-02-09   
425-572 A Renton WA RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-573 A Everett WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-10-27   
425-574 A Bellevue WA   6529 T-MOBILE USA, INC. 674   2025-11-15   
425-576 A Kirkland WA KRLDWAXXDS0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-577 A Bellevue WA RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-578 A Maple Valley WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
425-580 A Kirkland WA KRLDWAXXDS0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-582 A Halls Lake WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-583 A Everett WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-584 A Maple Valley WA RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-585 A Silver Lake WA EVRTWAXAXSX  707G WIDE VOICE, LLC - WA 674      
425-586 A Bellevue WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-587 A Kirkland WA RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-588 A Kirkland WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-589 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-590 A Bellevue WA BLLVWAGLRS3  9638 QWEST CORPORATION 674      
425-591 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-595 A Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-598 A Bellevue WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-599 A Halls Lake WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-600 A Issaquah WA STTLWAWB15Z  965H FRACTEL, LLC 674      
425-602 A Kirkland WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-603 A Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-605 A Kirkland WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-606 A Issaquah WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-608 A Halls Lake WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-609 A Everett WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-610 A Everett WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674      
425-614 A Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-615 A Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-616 A Halls Lake WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674      
425-620 A Bellevue WA STTLWAWBXQZ  197D VONAGE AMERICA LLC 674      
425-622 A Everett WA EVRTWAXHRS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-623 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-624 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-625 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-626 A Everett WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-628 A Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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