Local Calling Guide
Area code/prefix search
NPA: 331 [Rate centres in NPA 331] [Dial plan for NPA 331]
NXX: 317
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
331-317 | A | Hinsdale | IL | 939H COMMIO, LLC | 358 | 2024-03-10 | |||
331-317 | 0 | Hinsdale | IL | 939H COMMIO, LLC | 358 | ||||
331-317 | 1 | Hinsdale | IL | 939H COMMIO, LLC | 358 | ||||
331-317 | 2 | Hinsdale | IL | 939H COMMIO, LLC | 358 | ||||
331-317 | 3 | Hinsdale | IL | 939H COMMIO, LLC | 358 | ||||
331-317 | 4 | Hinsdale | IL | 224C ONVOY, LLC | 358 | ||||
331-317 | 5 | Hinsdale | IL | 478J NUSO, LLC | 358 | ||||
331-317 | 6 | Hinsdale | IL | 478J NUSO, LLC | 358 | ||||
331-317 | 7 | Hinsdale | IL | 224C ONVOY, LLC | 358 | ||||
331-317 | 8 | Hinsdale | IL | 224C ONVOY, LLC | 358 | ||||
331-317 | 9 | Hinsdale | IL | 224C ONVOY, LLC | 358 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.