Local Calling Guide
Area code/prefix search
NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]
NXX: 731
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
720-731 | A | Longmont | CO | DNVTCO56DS8 | 6118 LEVEL 3 COMMUNICATIONS, LLC - CO | 656 | |||
720-731 | 0 | Longmont | CO | DNVRCO26XIX | 073H TELNYX LLC | 656 | |||
720-731 | 1 | Longmont | CO | DNVRCOII3MD | 6529 T-MOBILE USA, INC. | 656 | |||
720-731 | 2 | Longmont | CO | DNVTCO56DS8 | 6118 LEVEL 3 COMMUNICATIONS, LLC - CO | 656 | |||
720-731 | 3 | Longmont | CO | DNVRCOII3MD | 6529 T-MOBILE USA, INC. | 656 | |||
720-731 | 4 | Longmont | CO | DNVRCOII3MD | 6529 T-MOBILE USA, INC. | 656 | |||
720-731 | 5 | Longmont | CO | DNVRCOII3MD | 6529 T-MOBILE USA, INC. | 656 | |||
720-731 | 6 | Longmont | CO | DNVRCOII3MD | 6529 T-MOBILE USA, INC. | 656 | |||
720-731 | 7 | Longmont | CO | DNVRCOII3MD | 6529 T-MOBILE USA, INC. | 656 | |||
720-731 | 8 | Longmont | CO | DNVRCOII3MD | 6529 T-MOBILE USA, INC. | 656 | |||
720-731 | 9 | Longmont | CO | DNVRCOII3MD | 6529 T-MOBILE USA, INC. | 656 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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