Local Calling Guide
Area code/prefix search
NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]
NXX: 303
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
319-303 | A | Denver | IA | CDRRIAAXQMD | 444G AUREON COMMUNICATIONS, LLC | 635 | |||
319-303 | 0 | Denver | IA | 145J TERRA NOVA TELECOM INC. | 635 | ||||
319-303 | 1 | Denver | IA | CDRRIAAXQMD | 444G AUREON COMMUNICATIONS, LLC | 635 | |||
319-303 | 2 | Denver | IA | 624H ONVOY SPECTRUM, LLC | 635 | ||||
319-303 | 7 | Denver | IA | CDRRIADT1MD | 9877 LEVEL 3 COMMUNICATIONS, LLC - IA | 635 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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