Local Calling Guide
Area code/prefix search
Seattle, WA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 206-396
| A |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
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| 206-396
| 0 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
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|
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| 206-396
| 1 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
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| 206-396
| 2 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
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|
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| 206-396
| 3 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
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| 206-396
| 4 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
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|
| 206-396
| 5 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
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| 206-396
| 6 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
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|
|
| 206-396
| 7 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-396
| 8 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-396
| 9 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-397
| A |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-397
| 0 |
STTLWAWBX7Z |
006F BANDWIDTH.COM CLEC, LLC - WA |
674 |
|
2010-07-10 |
|
| 206-397
| 1 |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
674 |
|
2015-08-29 |
|
| 206-397
| 2 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2010-06-19 |
|
| 206-397
| 3 |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2009-12-18 |
|
| 206-397
| 4 |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2009-12-18 |
|
| 206-397
| 5 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2015-09-07 |
|
| 206-397
| 6 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2010-01-08 |
|
| 206-397
| 7 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2010-01-08 |
|
| 206-397
| 8 |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2010-08-04 |
|
| 206-397
| 9 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2010-06-19 |
|
| 206-398
| A |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 0 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 1 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 2 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 3 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 4 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 5 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 6 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 7 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 8 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-398
| 9 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2006-08-06 |
|
| 206-399
| A |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
|
|
| 206-402
| A |
STTLWAWB19Z |
663D ELTOPIA COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 206-402
| 0 |
STTLWAWB19Z |
663D ELTOPIA COMMUNICATIONS, LLC - WA |
674 |
|
2008-07-13 |
|
| 206-402
| 1 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2008-09-08 |
|
| 206-402
| 2 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2008-09-29 |
|
| 206-402
| 3 |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2008-08-13 |
|
| 206-402
| 4 |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2008-08-13 |
|
| 206-402
| 5 |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2008-08-13 |
|
| 206-402
| 6 |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2008-08-13 |
|
| 206-402
| 7 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2008-10-17 |
|
| 206-402
| 8 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2008-10-17 |
|
| 206-402
| 9 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2008-10-31 |
|
| 206-403
| A |
STTLWANEDS0 |
7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA |
674 |
|
2025-01-07 |
|
| 206-403
| 0 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2006-05-19 |
|
| 206-403
| 1 |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2010-09-28 |
|
| 206-403
| 2 |
|
7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA |
674 |
|
|
|
| 206-403
| 3 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2006-05-19 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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