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: 814

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-814 A Lake Orion MI LKORMILORS1  9323 MICHIGAN BELL TEL CO 340      
248-814 0 Lake Orion MI   9323 MICHIGAN BELL TEL CO 340      
248-814 1 Lake Orion MI   9323 MICHIGAN BELL TEL CO 340      
248-814 2 Lake Orion MI   543C ONVOY, LLCV - MI 340   2016-11-05   
248-814 3 Lake Orion MI   5562 METROPCS, INC. 340   2018-10-15   
248-814 4 Lake Orion MI   829J PAETEC ITEL, LLC 340   2007-12-11   
248-814 5 Lake Orion MI   046L CLEAR RATE COMMUNICATIONS, LLC 340   2009-11-14   
248-814 6 Lake Orion MI   9323 MICHIGAN BELL TEL CO 340      
248-814 7 Lake Orion MI   9323 MICHIGAN BELL TEL CO 340      
248-814 8 Lake Orion MI   9323 MICHIGAN BELL TEL CO 340      
248-814 9 Lake Orion MI   9323 MICHIGAN BELL TEL CO 340      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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