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: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-265 A Birmingham MI ABHGMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-265 0 Birmingham MI   9323 MICHIGAN BELL TEL CO 340      
248-265 1 Birmingham MI   9323 MICHIGAN BELL TEL CO 340      
248-265 2 Birmingham MI   9323 MICHIGAN BELL TEL CO 340      
248-265 3 Birmingham MI   543C ONVOY, LLCV - MI 340   2019-12-09   
248-265 4 Birmingham MI   9323 MICHIGAN BELL TEL CO 340      
248-265 5 Birmingham MI   9323 MICHIGAN BELL TEL CO 340      
248-265 6 Birmingham MI   9323 MICHIGAN BELL TEL CO 340      
248-265 7 Birmingham MI   9323 MICHIGAN BELL TEL CO 340      
248-265 8 Birmingham MI   9323 MICHIGAN BELL TEL CO 340      
248-265 9 Birmingham MI   9323 MICHIGAN BELL TEL CO 340      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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