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.
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Omega, GA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
229-361 A ALBYGAMAXTX  593K MCC TELEPHONY LLC 444      
229-361 1 ALBYGAMAXTX  593K MCC TELEPHONY LLC 444   2010-03-29   
229-528 A OMEGGAXAGT0  0379 PLANT TEL. CO. 444      
229-577 A ALBYGAMAXTX  593K MCC TELEPHONY LLC 444      
229-577 7   145J TERRA NOVA TELECOM INC. 444   2025-05-21   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: ISP Telecom

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