Local Calling Guide
Area code/prefix search
NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]
NXX: 510
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
618-510 | A | St Elmo | IL | CENLILCEGMD | 593K MCC TELEPHONY LLC | 520 | |||
618-510 | 0 | St Elmo | IL | 145J TERRA NOVA TELECOM INC. | 520 | 2025-07-06 | |||
618-510 | 9 | St Elmo | IL | COVLILCQXIX | 984E BANDWIDTH.COM CLEC, LLC - IL | 520 | 2020-04-13 |
Last updated: Wed, 18 Jun 2025 02:30:00 UTC
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