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 |
| 425-420
| 9 |
Bothell |
WA |
TKWLWAZSPS0 |
7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
674 |
|
|
|
| 425-421
| A |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 425-421
| 0 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-421
| 1 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-421
| 2 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-421
| 3 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-421
| 4 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-421
| 5 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-421
| 6 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-421
| 7 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-421
| 8 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-421
| 9 |
Kirkland |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-05-13 |
|
| 425-422
| A |
Everett |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
|
|
| 425-423
| A |
Everett |
WA |
EVRTWAXCCG1 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
674 |
|
|
|
| 425-424
| A |
Bothell |
WA |
BOTHWAXBDS1 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
674 |
|
|
|
| 425-425
| A |
Everett |
WA |
|
147L ACCELERATE NETWORKS LLC |
674 |
|
2026-04-21 |
|
| 425-425
| 0 |
Everett |
WA |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2026-04-22 |
|
| 425-425
| 1 |
Everett |
WA |
|
114J EXIANT COMMUNICATIONS LLC |
674 |
|
2026-05-23 |
|
| 425-425
| 2 |
Everett |
WA |
|
048L LIVEWIRE TELECOM LLC |
674 |
|
2026-04-22 |
|
| 425-425
| 4 |
Everett |
WA |
|
147L ACCELERATE NETWORKS LLC |
674 |
|
2026-04-21 |
|
| 425-425
| 5 |
Everett |
WA |
|
048L LIVEWIRE TELECOM LLC |
674 |
|
2026-04-22 |
|
| 425-425
| 7 |
Everett |
WA |
|
048L LIVEWIRE TELECOM LLC |
674 |
|
2026-04-22 |
|
| 425-425
| 8 |
Everett |
WA |
|
048L LIVEWIRE TELECOM LLC |
674 |
|
2026-04-22 |
|
| 425-426
| A |
Everett |
WA |
EVRTWAXAXPX |
707G WIDE VOICE, LLC - WA |
674 |
|
|
|
| 425-426
| 0 |
Everett |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2016-03-13 |
|
| 425-426
| 1 |
Everett |
WA |
EVRTWAXAXPX |
707G WIDE VOICE, LLC - WA |
674 |
|
2016-03-12 |
|
| 425-426
| 2 |
Everett |
WA |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
674 |
|
2016-10-01 |
|
| 425-426
| 3 |
Everett |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2016-03-18 |
|
| 425-426
| 4 |
Everett |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2016-04-25 |
|
| 425-426
| 5 |
Everett |
WA |
BOTHWAAK3MD |
6529 T-MOBILE USA, INC. |
674 |
|
2019-07-12 |
|
| 425-426
| 6 |
Everett |
WA |
BOTHWAAK3MD |
6529 T-MOBILE USA, INC. |
674 |
|
2016-09-03 |
|
| 425-426
| 7 |
Everett |
WA |
BOTHWAAK3MD |
6529 T-MOBILE USA, INC. |
674 |
|
2016-09-03 |
|
| 425-426
| 8 |
Everett |
WA |
BOTHWAAK3MD |
6529 T-MOBILE USA, INC. |
674 |
|
2016-06-16 |
|
| 425-426
| 9 |
Everett |
WA |
BOTHWAAK3MD |
6529 T-MOBILE USA, INC. |
674 |
|
2016-06-16 |
|
| 425-427
| A |
Issaquah |
WA |
ISQHWAEXDS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 425-428
| A |
Issaquah |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 425-428
| 0 |
Issaquah |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2019-06-17 |
|
| 425-428
| 1 |
Issaquah |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2019-06-17 |
|
| 425-428
| 2 |
Issaquah |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2019-06-07 |
|
| 425-428
| 3 |
Issaquah |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2019-06-07 |
|
| 425-428
| 4 |
Issaquah |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2019-05-04 |
|
| 425-428
| 5 |
Issaquah |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2019-05-04 |
|
| 425-428
| 6 |
Issaquah |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2019-05-04 |
|
| 425-428
| 7 |
Issaquah |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2019-04-14 |
|
| 425-428
| 8 |
Issaquah |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2019-02-15 |
|
| 425-428
| 9 |
Issaquah |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2019-01-11 |
|
| 425-429
| A |
Bellevue |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
|
|
| 425-429
| 0 |
Bellevue |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2011-09-24 |
|
| 425-429
| 1 |
Bellevue |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2011-09-24 |
|
| 425-429
| 2 |
Bellevue |
WA |
STTLWAWBX7Z |
006F BANDWIDTH.COM CLEC, LLC - WA |
674 |
|
2012-06-03 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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