Local Calling Guide
Area code/prefix search
NPA: 509
[Rate centres in NPA 509]
[Dial plan for NPA 509]
NXX: 620
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 509-620
| A |
Coulee Dam |
WA |
SPKNWA01XXX |
483E ONVOY, LLC - WA |
676 |
|
|
|
| 509-620
| 0 |
Coulee Dam |
WA |
SPKNWA01XXX |
483E ONVOY, LLC - WA |
676 |
|
|
|
| 509-620
| 1 |
Coulee Dam |
WA |
SPKNWA01XXX |
483E ONVOY, LLC - WA |
676 |
|
|
|
| 509-620
| 2 |
Coulee Dam |
WA |
SPKNWA01XXX |
483E ONVOY, LLC - WA |
676 |
|
2016-01-07 |
|
| 509-620
| 3 |
Coulee Dam |
WA |
SPKNWA01XUX |
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
676 |
|
2016-02-28 |
|
| 509-620
| 4 |
Coulee Dam |
WA |
SPKNWAKY0MD |
006F BANDWIDTH.COM CLEC, LLC - WA |
676 |
|
2016-10-23 |
|
| 509-620
| 5 |
Coulee Dam |
WA |
SPKNWAKY0MD |
006F BANDWIDTH.COM CLEC, LLC - WA |
676 |
|
2016-10-23 |
|
| 509-620
| 6 |
Coulee Dam |
WA |
SPKNWAKY0MD |
006F BANDWIDTH.COM CLEC, LLC - WA |
676 |
|
2016-10-23 |
|
| 509-620
| 7 |
Coulee Dam |
WA |
YAKMWAWE7MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
676 |
|
2015-12-02 |
|
| 509-620
| 8 |
Coulee Dam |
WA |
|
792K CHARTER IP ENABLED SERVICES, LLC |
676 |
|
2019-05-22 |
|
| 509-620
| 9 |
Coulee Dam |
WA |
STTLWAWBDSH |
159F PEERLESS NETWORK OF WASHINGTON, LLC - WA |
676 |
|
2016-03-31 |
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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