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: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-536 A Napoleon MI NPLNMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-536 0 Napoleon MI NPLNMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-536 1 Napoleon MI LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-536 2 Napoleon MI LNNGMIDCHMD  4632 TELNET WORLDWIDE, INC. 346      
517-536 3 Napoleon MI LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-536 4 Napoleon MI NPLNMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-536 5 Napoleon MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-536 6 Napoleon MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-536 7 Napoleon MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346      
517-536 8 Napoleon MI NPLNMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-536 9 Napoleon MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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