Local Calling Guide
Area code/prefix search
Issaquah, WA
<< 1 2 3 4
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 425-837
| 7 |
ISQHWAEXDS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 425-837
| 8 |
ISQHWAEXDS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 425-837
| 9 |
ISQHWAEXDS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 425-961
| A |
STTLWANEDS0 |
7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA |
674 |
|
|
|
| 425-961
| 0 |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2009-01-12 |
|
| 425-961
| 1 |
STTLWANEDS0 |
7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA |
674 |
|
|
|
| 425-961
| 2 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2018-05-18 |
|
| 425-961
| 3 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2017-12-30 |
|
| 425-961
| 4 |
STTLWANEDS0 |
7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA |
674 |
|
|
|
| 425-961
| 5 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2018-05-18 |
|
| 425-961
| 6 |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2015-05-19 |
|
| 425-961
| 7 |
STTLWANEDS0 |
7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA |
674 |
|
|
|
| 425-961
| 8 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2018-08-22 |
|
| 425-961
| 9 |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
674 |
|
2017-08-06 |
|
| 425-996
| A |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 425-996
| 0 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 425-996
| 1 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2021-10-30 |
|
| 425-996
| 2 |
TACNWADNCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2016-10-19 |
|
| 425-996
| 3 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 425-996
| 4 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 425-996
| 5 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2018-09-10 |
|
| 425-996
| 6 |
|
145J TERRA NOVA TELECOM INC. |
674 |
|
2021-09-28 |
|
| 425-996
| 7 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 425-996
| 8 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 425-996
| 9 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
<< 1 2 3 4
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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