Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 248 [Rate centres in NPA 248] [Dial plan for NPA 248]

NXX: 328

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-328 A Holly MI HLLYMIHYRS1  9323 MICHIGAN BELL TEL CO 340      
248-328 0 Holly MI HLLYMIHYRS1  9323 MICHIGAN BELL TEL CO 340      
248-328 1 Holly MI HLLYMIHYRS1  9323 MICHIGAN BELL TEL CO 340      
248-328 2 Holly MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-01-31   
248-328 3 Holly MI HLLYMIHYRS1  9323 MICHIGAN BELL TEL CO 340      
248-328 4 Holly MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2012-04-08   
248-328 5 Holly MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2011-05-24   
248-328 6 Holly MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2015-04-21   
248-328 7 Holly MI   046L CLEAR RATE COMMUNICATIONS, LLC 340   2009-11-14   
248-328 8 Holly MI HLLYMIHYRS1  9323 MICHIGAN BELL TEL CO 340      
248-328 9 Holly MI HLLYMIHYRS1  9323 MICHIGAN BELL TEL CO 340      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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