Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 212

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-212 A Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652      
541-212 0 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652   2005-12-19   
541-212 1 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652      
541-212 2 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652   2006-07-31   
541-212 3 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652      
541-212 4 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652   2006-12-13   
541-212 5 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652      
541-212 6 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652      
541-212 7 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652   2007-08-12   
541-212 8 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652   2007-08-12   
541-212 9 Ontario OR BOISIDVP0MD  6529 T-MOBILE USA, INC. 652      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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