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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-517 3 Olney IL OLNYILXEQMD  6529 T-MOBILE USA, INC. 978   2018-09-01   
618-517 4 Olney IL OLNYILXEQMD  6529 T-MOBILE USA, INC. 978   2018-09-01   
618-517 5 Olney IL OLNYILXEQMD  6529 T-MOBILE USA, INC. 978   2018-09-01   
618-517 6 Olney IL OLNYILXEQMD  6529 T-MOBILE USA, INC. 978   2018-09-01   
618-517 7 Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978   2026-09-26   
618-517 8 Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978   2026-09-26   
618-517 9 Olney IL OLNYILXEQMD  6529 T-MOBILE USA, INC. 978   2016-09-05   
618-518 A Harrisburg IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-518 0 Harrisburg IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-518 1 Harrisburg IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-518 2 Harrisburg IL CRDLILXEXRX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2020-09-07   
618-518 3 Harrisburg IL CRDLILXEX8X  224C ONVOY, LLC 362   2021-05-20   
618-518 4 Harrisburg IL CRDLILXEX8X  224C ONVOY, LLC 362   2021-05-20   
618-518 5 Harrisburg IL CRDLILXEX8X  224C ONVOY, LLC 362   2018-10-01   
618-518 6 Harrisburg IL CRDLILXEX8X  224C ONVOY, LLC 362   2021-05-20   
618-518 7 Harrisburg IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-518 8 Harrisburg IL RSCLILXEDS0  458H SHAWNEELEC, INC. 362   2020-05-09   
618-518 9 Harrisburg IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-519 A Carbondale IL HRBGILCBDS0  9915 MCC NETWORK SERVICES, LLC 362      
618-519 0 Carbondale IL CRDLILXEXRX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2011-05-09   
618-519 1 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-02   
618-519 2 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-02   
618-519 3 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-02   
618-519 4 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-02   
618-519 5 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-02   
618-519 6 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-02   
618-519 7 Carbondale IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2023-09-02   
618-519 8 Carbondale IL HRBGILCBDS0  9915 MCC NETWORK SERVICES, LLC 362   2021-08-21   
618-519 9 Carbondale IL HRBGILCBDS0  9915 MCC NETWORK SERVICES, LLC 362      
618-520 A Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-520 0 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-04-17   
618-520 1 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-04-17   
618-520 2 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-04-17   
618-520 3 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-04-17   
618-520 4 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-04-17   
618-520 5 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-04-17   
618-520 6 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-04-17   
618-520 7 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-04-17   
618-520 8 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-520 9 Collinsville IL NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-521 A Carbondale IL CRDLILXEXRX  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362      
618-522 A Metropolis IL CRDLILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 362      
618-522 2 Metropolis IL CRDLILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 362      
618-522 3 Metropolis IL CRDLILABSMD  6529 T-MOBILE USA, INC. 362   2022-01-19   
618-522 4 Metropolis IL CRDLILABSMD  6529 T-MOBILE USA, INC. 362   2022-01-19   
618-522 8 Metropolis IL CRDLILABSMD  6529 T-MOBILE USA, INC. 362   2021-03-06   
618-523 A Germantown IL GTWCILGTRS0  9329 ILLINOIS BELL TEL CO 520      
618-523 0 Germantown IL STLSMOGZ6MD  073H TELNYX LLC 520   2018-07-24   
618-523 1 Germantown IL STLSMOGZDS5  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2012-11-02   
618-523 2 Germantown IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2018-08-20   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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