Local Calling Guide
Area code/prefix search
Ocosta, WA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 360-648
| A |
OCSTWAXARS0 |
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
674 |
|
|
|
| 360-648
| 0 |
|
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
674 |
|
|
|
| 360-648
| 2 |
|
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
674 |
|
|
|
| 360-648
| 3 |
|
318J COMCAST IP PHONE, LLC |
674 |
|
2005-06-25 |
|
| 360-648
| 4 |
|
663D ELTOPIA COMMUNICATIONS, LLC - WA |
674 |
|
2009-04-24 |
|
| 360-648
| 5 |
|
483E ONVOY, LLC - WA |
674 |
|
2017-09-25 |
|
| 360-648
| 6 |
|
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
674 |
|
2013-12-27 |
|
| 360-648
| 7 |
|
483E ONVOY, LLC - WA |
674 |
|
2008-09-06 |
|
| 360-648
| 8 |
|
483E ONVOY, LLC - WA |
674 |
|
2011-08-13 |
|
| 360-648
| 9 |
|
483E ONVOY, LLC - WA |
674 |
|
2021-06-26 |
|
| 564-665
| A |
STTLWAWB24Z |
516J TON80 COMMUNICATIONS, LLC |
674 |
|
|
|
| 564-665
| 4 |
|
516J TON80 COMMUNICATIONS, LLC |
674 |
|
2022-05-13 |
|
| 564-665
| 5 |
|
145J TERRA NOVA TELECOM INC. |
674 |
|
2025-07-14 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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