Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-946 4 Jerseyville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2006-04-08   
618-946 5 Jerseyville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2006-12-15   
618-946 6 Jerseyville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2007-07-18   
618-946 7 Jerseyville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2008-02-25   
618-946 8 Jerseyville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-03-02   
618-946 9 Jerseyville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2008-10-28   
618-947 A Chauncey IL CHNCILXERS0  1036 FRONTIER NORTH, INC. - IL 978      
618-947 0 Chauncey IL OLNYILXEGMD  224C ONVOY, LLC 978   2020-03-13   
618-947 2 Chauncey IL CHNCILXERS0  1036 FRONTIER NORTH, INC. - IL 978      
618-947 4 Chauncey IL OLNYILXEX2X  624H ONVOY SPECTRUM, LLC 978   2023-07-29   
618-947 7 Chauncey IL OLNYILXEGMD  224C ONVOY, LLC 978   2021-04-09   
618-947 9 Chauncey IL OLNYILXEEMD  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 978   2003-06-04   
618-948 A St Francisville IL SFVLILXERS0  1015 FRONTIER NORTH, INC. - IL 978      
618-948 0 St Francisville IL OLNYILXEGMD  224C ONVOY, LLC 978   2020-03-13   
618-948 2 St Francisville IL SFVLILXERS0  1015 FRONTIER NORTH, INC. - IL 978      
618-948 3 St Francisville IL OLNYILXEGMD  224C ONVOY, LLC 978   2021-02-12   
618-948 5 St Francisville IL OLNYILXEGMD  224C ONVOY, LLC 978   2021-11-03   
618-948 6 St Francisville IL OLNYILXEX2X  624H ONVOY SPECTRUM, LLC 978   2023-07-29   
618-948 7 St Francisville IL OLNYILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 978   2005-02-14   
618-948 8 St Francisville IL OLNYILXEEMD  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 978   2003-06-04   
618-949 A Renshaw IL RSCLILXEDS0  1025 SHAWNEE TEL. CO. 362      
618-951 A Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-951 0 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-28   
618-951 1 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-28   
618-951 2 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-28   
618-951 3 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-28   
618-951 4 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-28   
618-951 5 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-27   
618-951 6 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-27   
618-951 7 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-27   
618-951 8 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-27   
618-951 9 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-07-27   
618-952 A Johnston City IL CRDLILABX0X  073H TELNYX LLC 362      
618-952 0 Johnston City IL CRDLIL310MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 362   2010-05-09   
618-952 1 Johnston City IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2014-06-19   
618-952 2 Johnston City IL CRDLILXEX8X  224C ONVOY, LLC 362   2019-09-07   
618-952 3 Johnston City IL CRDLILXEX8X  224C ONVOY, LLC 362   2021-08-12   
618-952 4 Johnston City IL CRDLILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 362   2005-04-22   
618-952 5 Johnston City IL CRDLILXEX8X  224C ONVOY, LLC 362   2018-10-01   
618-952 6 Johnston City IL CRDLILXEX7X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 362   2022-06-19   
618-952 7 Johnston City IL CRDLILXEX8X  224C ONVOY, LLC 362   2021-08-12   
618-952 8 Johnston City IL CRDLIL13AMD  495J STRATUS NETWORKS 362   2020-12-19   
618-952 9 Johnston City IL CRDLILABX0X  073H TELNYX LLC 362   2020-07-11   
618-953 A Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-953 0 Centralia IL STLSMOWQDS2  224C ONVOY, LLC 520   2023-09-11   
618-953 1 Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-10-21   
618-953 2 Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-01   
618-953 3 Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-01   
618-953 4 Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-01   
618-953 5 Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-01   
618-953 6 Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-01   
618-953 7 Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-01   
618-953 8 Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-01   
618-953 9 Centralia IL CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-01   
618-954 A Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-954 0 Collinsville IL STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2013-10-28   
618-954 1 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2007-07-25   
618-954 2 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2007-07-25   
618-954 3 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-09-11   
618-954 4 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-09-11   
618-954 5 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-10-22   
618-954 6 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2007-07-25   
618-954 7 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2019-01-12   
618-954 8 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-954 9 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-955 A Addieville IL STLSMOGZFMD  965H FRACTEL, LLC 520      
618-955 5 Addieville IL STLSMOGZFMD  965H FRACTEL, LLC 520   2021-12-30   
618-955 9 Addieville IL   145J TERRA NOVA TELECOM INC. 520   2025-07-06   
618-956 A Carterville IL HRBGILCBDS0  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362      
618-956 0 Carterville IL CRDLILABSMD  6529 T-MOBILE USA, INC. 362   2024-01-13   
618-956 1 Carterville IL CRDLILABSMD  6529 T-MOBILE USA, INC. 362   2024-01-13   
618-956 7 Carterville IL CRDLILXE00Z  490J DISH WIRELESS, LLC 362   2023-06-26   
618-956 9 Carterville IL HRBGILCBDS0  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362      
618-957 A Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-957 0 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-10-08   
618-957 1 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-10-08   
618-957 2 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-10-08   
618-957 3 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-10-08   
618-957 4 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-10-08   
618-957 5 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-01   
618-957 6 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-01   
618-957 7 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-01   
618-957 8 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-01   
618-957 9 Herrin IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-01   
618-960 A Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-960 0 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-960 1 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-960 2 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2007-02-22   
618-960 3 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-960 4 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-960 5 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-960 6 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-960 7 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-960 8 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-960 9 Collinsville IL STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-961 A Glen Carbon IL STLSMOWQDS2  224C ONVOY, LLC 520      
618-961 0 Glen Carbon IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2018-04-16   
618-961 1 Glen Carbon IL STLSMOWQDS2  224C ONVOY, LLC 520   2016-09-28   
618-961 2 Glen Carbon IL STLSMOWQDS2  224C ONVOY, LLC 520   2016-09-28   
618-961 3 Glen Carbon IL STLSMOWQDS2  224C ONVOY, LLC 520   2019-09-07   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.