Local Calling Guide

Area code/prefix search

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NPA: 313 [Rate centres in NPA 313] [Dial plan for NPA 313]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
313-927 7 Detroit Zone 4 MI DTRTMIBHMMD  1200 TALK AMERICA INC. - MI 340   2007-06-01   
313-927 8 Detroit Zone 4 MI DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-927 9 Detroit Zone 4 MI DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-928 A Detroit Zone 6 MI LNPKMIATDS0  9323 MICHIGAN BELL TEL CO 340      
313-929 A Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-930 A Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-930 0 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-930 1 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-930 2 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-930 3 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-930 4 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-930 5 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-930 6 Detroit Zone 5 MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2013-10-21   
313-930 7 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-930 8 Detroit Zone 5 MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2015-12-21   
313-930 9 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-931 A Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-932 A Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
313-932 0 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-26   
313-932 1 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-26   
313-932 2 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-26   
313-932 3 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-26   
313-932 4 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-26   
313-932 5 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-26   
313-932 6 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-11   
313-932 7 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-11   
313-932 8 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-11   
313-932 9 Detroit Zone 5 MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-09-11   
313-933 A Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 A Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 0 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 1 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 2 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 3 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 4 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 5 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 6 Detroit Zone 4 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2023-08-15   
313-934 7 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 8 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-934 9 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-935 A Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-935 0 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-935 1 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-935 2 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-935 3 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-935 4 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-935 5 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-935 6 Detroit Zone 4 MI   145J TERRA NOVA TELECOM INC. 340   2021-09-24   
313-935 7 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      
313-935 8 Detroit Zone 4 MI DTRTMIHGDS0  9323 MICHIGAN BELL TEL CO 340      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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