Local Calling Guide
Area code/prefix search
NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]
NXX: 280
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
667-280 | A | Ellicott City | MD | BLTMMDCHXQX | 197D VONAGE AMERICA LLC | 238 | |||
667-280 | 0 | Ellicott City | MD | CLMAMDORGT0 | 4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 238 | |||
667-280 | 1 | Ellicott City | MD | BLTMMDCHXUX | 624H ONVOY SPECTRUM, LLC | 238 | |||
667-280 | 3 | Ellicott City | MD | BLTMMDCHXQX | 197D VONAGE AMERICA LLC | 238 | |||
667-280 | 4 | Ellicott City | MD | BLTMMDCH42Z | 876D ONVOY, LLC - MD | 238 | |||
667-280 | 5 | Ellicott City | MD | BLTMMDCH42Z | 876D ONVOY, LLC - MD | 238 | |||
667-280 | 6 | Ellicott City | MD | BLTMMDCH42Z | 876D ONVOY, LLC - MD | 238 | |||
667-280 | 7 | Ellicott City | MD | BLTMMDCHXQX | 197D VONAGE AMERICA LLC | 238 | |||
667-280 | 8 | Ellicott City | MD | BLTMMDCHXUX | 624H ONVOY SPECTRUM, LLC | 238 | |||
667-280 | 9 | Ellicott City | MD | BLTMMDCH42Z | 876D ONVOY, LLC - MD | 238 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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