Local Calling Guide
Area code/prefix search
NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]
NXX: 816
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
720-816 | A | Allens Park-Lyons | CO | DNVRCOSOFMD | 624H ONVOY SPECTRUM, LLC | 656 | |||
720-816 | 0 | Allens Park-Lyons | CO | DNVRCOSOFMD | 624H ONVOY SPECTRUM, LLC | 656 | 2023-06-02 | ||
720-816 | 1 | Allens Park-Lyons | CO | DNVRCOSOFMD | 624H ONVOY SPECTRUM, LLC | 656 | 2023-06-02 | ||
720-816 | 2 | Allens Park-Lyons | CO | DNVRCOSOFMD | 624H ONVOY SPECTRUM, LLC | 656 | 2023-06-02 | ||
720-816 | 3 | Allens Park-Lyons | CO | DNVRCOSOFMD | 624H ONVOY SPECTRUM, LLC | 656 | 2023-06-02 | ||
720-816 | 9 | Allens Park-Lyons | CO | DNVTCOZIDS1 | 026D ONVOY, LLC - CO | 656 | 2023-09-29 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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