Local Calling Guide
Area code/prefix search
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 91 92 93 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 425-490
| 1 |
Fall City |
WA |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2018-01-28 |
|
| 425-490
| 2 |
Fall City |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2019-11-28 |
|
| 425-490
| 4 |
Fall City |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2019-01-18 |
|
| 425-490
| 5 |
Fall City |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2020-10-11 |
|
| 425-490
| 6 |
Fall City |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2020-10-11 |
|
| 425-490
| 7 |
Fall City |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2021-06-26 |
|
| 425-490
| 8 |
Fall City |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2021-06-26 |
|
| 425-490
| 9 |
Fall City |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2022-08-28 |
|
| 425-491
| A |
Bothell |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 425-491
| 0 |
Bothell |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2019-05-24 |
|
| 425-491
| 1 |
Bothell |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 425-491
| 2 |
Bothell |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 425-491
| 3 |
Bothell |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 425-491
| 4 |
Bothell |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 425-491
| 5 |
Bothell |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 425-491
| 6 |
Bothell |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 425-491
| 7 |
Bothell |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 425-491
| 8 |
Bothell |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 425-491
| 9 |
Bothell |
WA |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2019-07-04 |
|
| 425-492
| A |
Bothell |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 425-492
| 0 |
Bothell |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2013-01-07 |
|
| 425-492
| 1 |
Bothell |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 425-492
| 2 |
Bothell |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 425-492
| 3 |
Bothell |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 425-492
| 4 |
Bothell |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2008-05-22 |
|
| 425-492
| 5 |
Bothell |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2008-06-22 |
|
| 425-492
| 6 |
Bothell |
WA |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2008-07-22 |
|
| 425-492
| 7 |
Bothell |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 425-492
| 8 |
Bothell |
WA |
STTLWA06DSE |
7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA |
674 |
|
2012-07-27 |
|
| 425-492
| 9 |
Bothell |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
| 425-493
| A |
Everett |
WA |
EVRTWAXHRS1 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
674 |
|
|
|
| 425-493
| 0 |
Everett |
WA |
EVRTWAXHRS1 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
674 |
|
|
|
| 425-493
| 1 |
Everett |
WA |
EVRTWAXHRS1 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
674 |
|
|
|
| 425-493
| 2 |
Everett |
WA |
EVRTWAXHRS1 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
674 |
|
|
|
| 425-493
| 3 |
Everett |
WA |
|
483E ONVOY, LLC - WA |
674 |
|
2007-06-24 |
|
| 425-493
| 4 |
Everett |
WA |
|
483E ONVOY, LLC - WA |
674 |
|
2008-04-27 |
|
| 425-493
| 5 |
Everett |
WA |
TKWLWAZSPS0 |
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
2007-07-03 |
|
| 425-493
| 6 |
Everett |
WA |
EVRTWAXHRS1 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
674 |
|
|
|
| 425-493
| 7 |
Everett |
WA |
|
483E ONVOY, LLC - WA |
674 |
|
2008-06-21 |
|
| 425-493
| 8 |
Everett |
WA |
EVRTWAXHRS1 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
674 |
|
|
|
| 425-493
| 9 |
Everett |
WA |
EVRTWAXHRS1 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
674 |
|
|
|
| 425-494
| A |
Issaquah |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 425-494
| 0 |
Issaquah |
WA |
STTLWA03XMD |
624H ONVOY SPECTRUM, LLC |
674 |
|
2021-02-23 |
|
| 425-494
| 1 |
Issaquah |
WA |
STTLWA03XMD |
624H ONVOY SPECTRUM, LLC |
674 |
|
2021-05-23 |
|
| 425-494
| 2 |
Issaquah |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2024-09-27 |
|
| 425-494
| 3 |
Issaquah |
WA |
STTLWA03XMD |
624H ONVOY SPECTRUM, LLC |
674 |
|
2021-02-23 |
|
| 425-494
| 4 |
Issaquah |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2022-10-10 |
|
| 425-494
| 5 |
Issaquah |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2021-02-21 |
|
| 425-494
| 6 |
Issaquah |
WA |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
674 |
|
2021-02-21 |
|
| 425-494
| 7 |
Issaquah |
WA |
STTLWA03XMD |
624H ONVOY SPECTRUM, LLC |
674 |
|
2021-05-23 |
|
<< 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 91 92 93 >>
Last updated: Sun, 17 May 2026 03:26:51 UTC
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