Local Calling Guide
Area code/prefix search
NPA: 331 [Rate centres in NPA 331] [Dial plan for NPA 331]
NXX: 320
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
331-320 | A | Bartlett | IL | 224C ONVOY, LLC | 358 | 2024-04-04 | |||
331-320 | 0 | Bartlett | IL | 224C ONVOY, LLC | 358 | ||||
331-320 | 1 | Bartlett | IL | 224C ONVOY, LLC | 358 | ||||
331-320 | 2 | Bartlett | IL | 224C ONVOY, LLC | 358 | ||||
331-320 | 3 | Bartlett | IL | 224C ONVOY, LLC | 358 | ||||
331-320 | 4 | Bartlett | IL | 224C ONVOY, LLC | 358 | ||||
331-320 | 5 | Bartlett | IL | 224C ONVOY, LLC | 358 | ||||
331-320 | 6 | Bartlett | IL | 224C ONVOY, LLC | 358 | ||||
331-320 | 8 | Bartlett | IL | 224C ONVOY, LLC | 358 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.