Local Calling Guide
Area code/prefix search
NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]
NXX: 720
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
309-720 | A | Sherrard | IL | RCISILRIWMD | 846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | 634 | |||
309-720 | 3 | Sherrard | IL | RCISILRIWMD | 846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | 634 | 2010-04-15 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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