Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

NXX: 604

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-604 A Grand Haven MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348      
616-604 0 Grand Haven MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348      
616-604 1 Grand Haven MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348      
616-604 2 Grand Haven MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348      
616-604 3 Grand Haven MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348      
616-604 4 Grand Haven MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2003-08-25   
616-604 5 Grand Haven MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348   2004-01-12   
616-604 6 Grand Haven MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348      
616-604 7 Grand Haven MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2004-08-27   
616-604 8 Grand Haven MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-03-06   
616-604 9 Grand Haven MI GDRPMIBL52Z  829J PAETEC ITEL, LLC 348      

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

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