Local Calling Guide
Area code/prefix search
NPA: 206
[Rate centres in NPA 206]
[Dial plan for NPA 206]
<< 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 94 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
206-421
| A |
Seattle |
WA |
STTLWA06DS0 |
9638 QWEST CORPORATION |
674 |
|
|
|
206-422
| A |
Seattle |
WA |
TACNWADNCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
|
|
206-422
| 0 |
Seattle |
WA |
TACNWADNCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2006-06-17 |
|
206-422
| 1 |
Seattle |
WA |
TACNWADNCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2006-06-17 |
|
206-422
| 2 |
Seattle |
WA |
TACNWADNCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
2006-06-17 |
|
206-422
| 3 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2007-02-01 |
|
206-422
| 4 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2007-02-01 |
|
206-422
| 5 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2007-02-01 |
|
206-422
| 6 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2007-02-01 |
|
206-422
| 7 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2007-02-01 |
|
206-422
| 8 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2007-02-01 |
|
206-422
| 9 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2007-02-01 |
|
206-423
| A |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
206-423
| 0 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
206-423
| 1 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
206-423
| 2 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
206-423
| 3 |
Seattle |
WA |
STTLWA06XCX |
5562 METROPCS, INC. |
674 |
|
|
|
206-423
| 4 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
206-423
| 5 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
206-423
| 6 |
Seattle |
WA |
STTLWA06XCX |
5562 METROPCS, INC. |
674 |
|
|
|
206-423
| 7 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
206-423
| 8 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
206-423
| 9 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
|
|
206-424
| A |
Seattle |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
206-426
| A |
Seattle |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
|
|
206-427
| A |
Seattle |
WA |
TACNWADNCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
674 |
|
|
|
206-428
| A |
Seattle |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
206-428
| 0 |
Seattle |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
206-428
| 1 |
Seattle |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
206-428
| 2 |
Seattle |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
206-428
| 3 |
Seattle |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-06-08 |
|
206-428
| 4 |
Seattle |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
206-428
| 5 |
Seattle |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
206-428
| 6 |
Seattle |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2005-05-08 |
|
206-428
| 7 |
Seattle |
WA |
STTNWAHODSC |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2006-06-08 |
|
206-428
| 8 |
Seattle |
WA |
STTLWA060MD |
6529 T-MOBILE USA, INC. |
674 |
|
2007-02-08 |
|
206-428
| 9 |
Seattle |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
206-429
| A |
Des Moines |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
206-429
| 0 |
Des Moines |
WA |
STTLWA03LMD |
5562 METROPCS, INC. |
674 |
|
2014-10-14 |
|
206-429
| 1 |
Des Moines |
WA |
STTLWA03LMD |
5562 METROPCS, INC. |
674 |
|
2014-10-14 |
|
206-429
| 2 |
Des Moines |
WA |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2006-09-14 |
|
206-429
| 3 |
Des Moines |
WA |
STTLWA03X1X |
318J COMCAST IP PHONE, LLC |
674 |
|
2006-09-14 |
|
206-429
| 4 |
Des Moines |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2014-10-27 |
|
206-429
| 5 |
Des Moines |
WA |
STTLWAWBX7Z |
006F BANDWIDTH.COM CLEC, LLC - WA |
674 |
|
2010-11-13 |
|
206-429
| 6 |
Des Moines |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2013-04-19 |
|
206-429
| 7 |
Des Moines |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2011-09-16 |
|
206-429
| 8 |
Des Moines |
WA |
STTLWAWBDS1 |
483E ONVOY, LLC - WA |
674 |
|
2014-10-27 |
|
206-429
| 9 |
Des Moines |
WA |
STTLWAWBDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
674 |
|
|
|
206-430
| A |
Seattle |
WA |
TKWLWALL4MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
674 |
|
|
|
206-430
| 0 |
Seattle |
WA |
STTLWAGAAMD |
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
674 |
|
2011-02-07 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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