Local Calling Guide
Area code/prefix search
Switch: DNVRCOMA32Z
- Switch name:
- Switch type: POI
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
720-721 | 0 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-721 | 2 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-721 | 4 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-721 | 5 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-721 | 6 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-721 | 7 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-721 | 8 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-820 | 0 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-820 | 2 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-820 | 3 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-820 | 4 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-820 | 5 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-820 | 6 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-820 | 7 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-820 | 8 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-820 | 9 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-830 | A | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-830 | 9 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-835 | 4 | Denver | CO | 321J HD CARRIER LLC | 656 | |||
720-835 | 5 | Denver | CO | 321J HD CARRIER LLC | 656 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.