Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

NXX: 532

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-532 A Romulus MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-532 0 Romulus MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2012-01-02   
734-532 1 Romulus MI DTRTMIBAUMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
734-532 2 Romulus MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-03-12   
734-532 3 Romulus MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-07-03   
734-532 4 Romulus MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2012-03-09   
734-532 5 Romulus MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-04-08   
734-532 6 Romulus MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-04-08   
734-532 8 Romulus MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      

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

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