Local Calling Guide
Area code/prefix search
Seattle, WA
<< 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 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 206-476
| 8 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2014-11-18 |
|
| 206-476
| 9 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
2014-11-15 |
|
| 206-477
| A |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-477
| 0 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2012-04-21 |
|
| 206-477
| 1 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2012-04-21 |
|
| 206-477
| 2 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2012-04-21 |
|
| 206-477
| 3 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2012-04-21 |
|
| 206-477
| 4 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2012-04-21 |
|
| 206-477
| 5 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2013-07-06 |
|
| 206-477
| 6 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2013-07-06 |
|
| 206-477
| 7 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2013-07-06 |
|
| 206-477
| 8 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2013-07-06 |
|
| 206-477
| 9 |
STTLWA06DS6 |
9638 QWEST CORPORATION |
674 |
|
2013-07-06 |
|
| 206-478
| A |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 0 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 1 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 2 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 3 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 4 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 5 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 6 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 7 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 8 |
STTLWA060MD |
5562 METROPCS, INC. |
674 |
|
|
|
| 206-478
| 9 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
| 206-479
| A |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
| 206-480
| A |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
|
|
| 206-480
| 0 |
STTLWA030MD |
841C INTRADO COMMUNICATIONS, LLC |
674 |
|
2017-08-01 |
|
| 206-480
| 1 |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
674 |
|
2017-08-07 |
|
| 206-480
| 2 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2017-07-31 |
|
| 206-480
| 3 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2017-07-31 |
|
| 206-480
| 4 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2017-07-31 |
|
| 206-480
| 5 |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2017-07-31 |
|
| 206-480
| 6 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2017-08-11 |
|
| 206-480
| 7 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2017-08-11 |
|
| 206-480
| 8 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2017-08-11 |
|
| 206-480
| 9 |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2017-08-11 |
|
| 206-481
| A |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
| 206-481
| 0 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-481
| 1 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-481
| 2 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-481
| 3 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-481
| 4 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-481
| 5 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-481
| 6 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-481
| 7 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-481
| 8 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-481
| 9 |
STTLWA05DS0 |
9638 QWEST CORPORATION |
674 |
|
2016-06-04 |
|
| 206-482
| A |
PLSBWAXXX0X |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
|
|
| 206-482
| 0 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2016-03-07 |
|
| 206-482
| 1 |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2016-03-07 |
|
<< 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 >>
Last updated: Sat, 02 May 2026 12:20:53 UTC
Sponsored by: BeeVox - Whitelabel Reseller Platform
Like this site? We accept donations via PayPal.