Local Calling Guide
Area code/prefix search
Douglas County, WA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 509-683
| A |
MNFDWAXXRS0 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
676 |
|
|
|
| 509-683
| 1 |
|
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
676 |
|
|
|
| 509-683
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
676 |
|
2008-03-15 |
|
| 509-683
| 3 |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
676 |
|
2011-11-07 |
|
| 509-683
| 5 |
|
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
676 |
|
2016-02-28 |
|
| 509-683
| 6 |
|
5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA |
676 |
|
2020-08-10 |
|
| 509-683
| 7 |
|
483E ONVOY, LLC - WA |
676 |
|
2007-06-15 |
|
| 509-745
| A |
WTVLWAXARS0 |
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
676 |
|
|
|
| 509-745
| 0 |
|
145J TERRA NOVA TELECOM INC. |
676 |
|
2025-07-14 |
|
| 509-745
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
676 |
|
2024-09-21 |
|
| 509-745
| 3 |
|
7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA |
676 |
|
2016-07-01 |
|
| 509-745
| 4 |
|
483E ONVOY, LLC - WA |
676 |
|
2021-06-26 |
|
| 509-745
| 5 |
|
483E ONVOY, LLC - WA |
676 |
|
2015-10-11 |
|
| 509-745
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
676 |
|
2018-07-25 |
|
| 509-745
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
676 |
|
2015-01-28 |
|
| 509-745
| 8 |
|
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
676 |
|
|
|
| 509-745
| 9 |
|
4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER |
676 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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