Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 408

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-408 A Beckemeyer IL COVLILCL0MD  516C AT&T CORP. 520      
618-408 0 Beckemeyer IL STLSMOWQDS2  224C ONVOY, LLC 520   2016-04-04   
618-408 1 Beckemeyer IL STLSMOWQDS2  224C ONVOY, LLC 520   2016-04-04   
618-408 2 Beckemeyer IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-08-28   
618-408 3 Beckemeyer IL STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-07-02   
618-408 4 Beckemeyer IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-02-12   
618-408 5 Beckemeyer IL STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-13   
618-408 6 Beckemeyer IL STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-13   
618-408 7 Beckemeyer IL COVLILCL0MD  516C AT&T CORP. 520   2011-06-01   
618-408 8 Beckemeyer IL STLSMOWQDS2  224C ONVOY, LLC 520   2020-06-20   
618-408 9 Beckemeyer IL STLSMOWQDS2  224C ONVOY, LLC 520   2020-06-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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