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: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-489 A Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-489 0 Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-489 1 Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-489 2 Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-489 3 Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-489 4 Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-489 5 Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-489 6 Farmington MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2015-09-10   
248-489 7 Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-489 8 Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-489 9 Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      

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

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