Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

NXX: 317

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-317 A Mattoon IL   6529 T-MOBILE USA, INC. 976      
217-317 0 Mattoon IL MTONILXCX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2005-05-07   
217-317 1 Mattoon IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976      
217-317 2 Mattoon IL MTONILXCZMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976   2006-11-14   
217-317 3 Mattoon IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976      
217-317 4 Mattoon IL MTONILXCX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2020-04-10   
217-317 5 Mattoon IL MTONILXCX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2020-04-10   
217-317 6 Mattoon IL MTONILXCX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2022-04-04   
217-317 7 Mattoon IL MTONILXCX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2022-04-04   
217-317 8 Mattoon IL MTONILXCX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2022-04-04   
217-317 9 Mattoon IL   5562 METROPCS, INC. 976      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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