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.

Slidell, LA

<< 1 2 3 4 5 6 7

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
985-960 0 NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
985-960 1 NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
985-960 2 NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
985-960 3 NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
985-960 4 NWORLASDIMD  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 490   2023-10-12   
985-960 5 MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-02-11   
985-960 6   150C VOICESTREAM GSM I, LLC 490      
985-960 7 NWORLAMA37Z  150C VOICESTREAM GSM I, LLC 490      
985-960 8 MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-02-11   
985-960 9 MNVLLA20G07  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2023-02-11   

<< 1 2 3 4 5 6 7

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.