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.

Blossom, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
903-703 A CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-703 7 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-04-02   
903-703 8 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2013-12-05   
903-703 9 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2013-07-07   
903-982 A BLSMTXXADS0  2038 BLOSSOM TEL. CO. 552      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.