Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MTONILXCX0X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
447-250 5 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-05-27   
447-250 6 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-04-14   
447-250 7 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-04-14   
447-250 8 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-04-14   
447-250 9 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-04-14   
447-252 0 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-05-18   
447-252 1 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-05-18   
447-252 2 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-05-18   
447-252 3 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-17   
447-252 4 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-17   
447-252 5 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-17   
447-252 6 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-17   
447-252 7 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-17   
447-252 8 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-17   
447-256 A Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976      
447-256 0 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-08-17   
447-256 1 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-08-17   
447-256 2 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-08-17   
447-256 3 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-08-17   
447-256 4 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-08-17   
447-256 5 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-08-17   
447-256 6 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-31   
447-256 7 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-31   
447-256 8 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-31   
447-256 9 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-07-31   
447-259 A Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976      
447-259 0 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-259 1 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-259 2 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-259 3 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-259 4 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-259 5 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-259 6 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-259 7 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-259 8 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-259 9 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-09-01   
447-275 A Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976      
447-275 0 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-12-09   
447-275 1 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-12-09   
447-275 2 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-12-09   
447-275 3 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-12-09   
447-275 4 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-10-29   
447-275 5 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-10-29   
447-275 6 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-10-29   
447-275 7 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-10-29   
447-275 8 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-10-29   
447-275 9 Charleston IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-10-29   
447-279 A Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976      
447-279 0 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-12-16   
447-279 1 Mattoon IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2023-12-16   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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