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: 691

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-691 A Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-691 0 Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-691 1 Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-691 2 Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-691 3 Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-691 4 Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-691 5 Royal Oak MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-03-15   
248-691 6 Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-691 7 Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-691 8 Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
248-691 9 Royal Oak MI RYLOMIMNDS0  9323 MICHIGAN BELL TEL CO 340      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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