Local Calling Guide
Area code/prefix search
NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]
NXX: 291
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
667-291 | A | Millington | MD | SLBRMDSBXVX | 876D ONVOY, LLC - MD | 242 | |||
667-291 | 0 | Millington | MD | 876D ONVOY, LLC - MD | 242 | 2017-05-11 | |||
667-291 | 1 | Millington | MD | 073H TELNYX LLC | 242 | 2017-09-13 | |||
667-291 | 2 | Millington | MD | 2593 CORE COMMUNICATIONS, INC.- MD | 242 | 2018-06-17 | |||
667-291 | 3 | Millington | MD | 2593 CORE COMMUNICATIONS, INC.- MD | 242 | 2018-06-17 | |||
667-291 | 4 | Millington | MD | 2593 CORE COMMUNICATIONS, INC.- MD | 242 | 2018-06-17 | |||
667-291 | 7 | Millington | MD | 876D ONVOY, LLC - MD | 242 | 2021-04-29 | |||
667-291 | 8 | Millington | MD | 876D ONVOY, LLC - MD | 242 | 2019-03-04 | |||
667-291 | 9 | Millington | MD | 876D ONVOY, LLC - MD | 242 | 2019-03-04 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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