Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Lapeer, MI

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
810-358 A DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
810-361 A DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-30   
810-361 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-04-06   
810-361 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-04-06   
810-361 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-04-06   
810-361 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-04-06   
810-361 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-04-06   
810-361 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-04-06   
810-361 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-03-10   
810-361 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-03-10   
810-361 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-03-10   
810-361 9 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-01-30   
810-362 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-362 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-06-20   
810-381 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-21   
810-381 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-09-26   
810-381 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-09-26   
810-381 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-21   
810-381 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-21   
810-381 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-21   
810-381 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-21   
810-381 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-21   
810-381 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-21   
810-381 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-08-21   
810-383 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-10-31   
810-383 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-11-15   
810-383 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-11-15   
810-383 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-10-31   
810-383 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-10-31   
810-383 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-10-31   
810-383 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-10-31   
810-383 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-10-31   
810-383 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-10-31   
810-383 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-10-31   
810-393 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-11-24   
810-393 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-11-24   
810-393 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-11-24   
810-393 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-11-24   
810-393 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-11-24   
810-393 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-11-24   
810-393 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-11-24   

<< 1 2 3 4 5 6 7 8 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.