Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 517 [Rate centres in NPA 517] [Dial plan for NPA 517]

NXX: 893

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-893 A Lansing MI LNNGMIMN06Z  506J TWILIO INTERNATIONAL, INC. 346      
517-893 0 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2024-09-02   
517-893 2 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2024-01-06   
517-893 3 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2022-08-21   
517-893 4 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2022-08-21   
517-893 5 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2022-08-21   
517-893 6 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2022-08-21   
517-893 7 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2022-08-21   
517-893 8 Lansing MI LNNGMIMN06Z  506J TWILIO INTERNATIONAL, INC. 346   2022-03-11   
517-893 9 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2023-12-10   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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