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.

NPA: 448 [Rate centres in NPA 448] [Dial plan for NPA 448]

NXX: 229

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
448-229 A Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953      
448-229 0 Tallahassee FL TLHSFLXAXZY  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 953   2024-02-21   
448-229 1 Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953   2023-10-07   
448-229 2 Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953   2023-10-07   
448-229 3 Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953   2023-10-07   
448-229 4 Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953   2023-10-07   
448-229 5 Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953   2023-10-07   
448-229 6 Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953   2023-10-07   
448-229 7 Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953   2023-10-07   
448-229 8 Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953   2023-10-07   
448-229 9 Tallahassee FL TLHSFLAT5MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 953   2023-10-07   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.