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.

Switch: BTVLMD18GT0

1 2 3 4 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
202-213 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-215 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-230 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-251 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-255 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-256 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-257 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-258 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-262 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-285 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-286 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-288 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-297 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-304 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-316 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-320 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-340 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-341 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-344 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-368 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-374 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-412 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-431 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-445 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-506 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-08-19   
202-531 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-549 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-550 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-615 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-04-21   
202-674 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-679 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-714 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-716 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-746 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-769 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-01-13   
202-812 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-957 A Washington Zone 1 DC 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-205 A Washington Zone 10 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 A Waldorf MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-271 A Washington Zone 2 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-274 A Washington Zone 2 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-281 A Washington Zone 2 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-308 A Damascus MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-381 A Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-383 A Washington Zone 2 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-401 A Washington Zone 10 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-416 A Waldorf MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-447 A Washington Zone 10 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-449 A Gaithersburg MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-460 A Washington Zone 3 MD 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      

1 2 3 4 >>

Last updated: Wed, 10 Apr 2019 01:22:05 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.