Local Calling Guide
Area code/prefix search
Ritzville, WA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 509-347
| A |
MLWDWAAA2MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
676 |
|
|
|
| 509-347
| 0 |
|
483E ONVOY, LLC - WA |
676 |
|
2016-02-12 |
|
| 509-347
| 3 |
|
663D ELTOPIA COMMUNICATIONS, LLC - WA |
676 |
|
2008-03-28 |
|
| 509-347
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
676 |
|
2003-04-02 |
|
| 509-347
| 7 |
|
483E ONVOY, LLC - WA |
676 |
|
2021-06-27 |
|
| 509-428
| A |
EWNCWA270MD |
6529 T-MOBILE USA, INC. |
676 |
|
|
|
| 509-428
| 2 |
|
6121 LEVEL 3 COMMUNICATIONS, LLC - WA |
676 |
|
2004-06-05 |
|
| 509-428
| 4 |
|
6529 T-MOBILE USA, INC. |
676 |
|
2023-01-22 |
|
| 509-428
| 5 |
|
6529 T-MOBILE USA, INC. |
676 |
|
2021-02-28 |
|
| 509-428
| 7 |
|
483E ONVOY, LLC - WA |
676 |
|
2011-08-13 |
|
| 509-428
| 8 |
|
6529 T-MOBILE USA, INC. |
676 |
|
2019-06-13 |
|
| 509-428
| 9 |
|
6529 T-MOBILE USA, INC. |
676 |
|
|
|
| 509-650
| A |
RTVLWAADCM1 |
1477 INLAND CELLULAR LLC |
676 |
|
|
|
| 509-650
| 7 |
|
1477 INLAND CELLULAR LLC |
676 |
|
|
|
| 509-650
| 8 |
|
1477 INLAND CELLULAR LLC |
676 |
|
|
|
| 509-659
| A |
RTVLWAXARS0 |
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
676 |
|
|
|
| 509-659
| 0 |
|
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
676 |
|
|
|
| 509-659
| 1 |
|
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
676 |
|
|
|
| 509-659
| 2 |
|
3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA |
676 |
|
2020-08-27 |
|
| 509-659
| 3 |
|
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
676 |
|
|
|
| 509-659
| 4 |
|
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
676 |
|
|
|
| 509-659
| 7 |
|
483E ONVOY, LLC - WA |
676 |
|
2008-09-07 |
|
| 509-659
| 8 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
676 |
|
2015-01-29 |
|
| 509-660
| A |
MLWDWAAA2MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
676 |
|
|
|
| 509-660
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
676 |
|
|
|
| 509-660
| 1 |
|
145J TERRA NOVA TELECOM INC. |
676 |
|
2025-07-19 |
|
| 509-660
| 2 |
|
483E ONVOY, LLC - WA |
676 |
|
2006-04-24 |
|
| 509-660
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
676 |
|
|
|
| 509-887
| A |
RTVLWAXARS0 |
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
676 |
|
|
|
| 509-887
| 2 |
|
2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK |
676 |
|
|
|
| 509-887
| 4 |
|
483E ONVOY, LLC - WA |
676 |
|
2021-11-20 |
|
| 509-887
| 7 |
|
483E ONVOY, LLC - WA |
676 |
|
2008-09-06 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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