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.

OCN: 6630 USA MOBILITY WIRELESS, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
269-407 A Niles MI GDRPMIBHCM0  348      
269-410 A Battle Creek MI GDRPMIBHCM0  348      
269-413 A Kalamazoo MI GDRPMIBHCM0  348      
269-577 A Kalamazoo MI GDRPMIBHCM0  348      
269-658 A Benton Harbor MI GDRPMIBHCM0  348      
269-708 A Bridgman MI GDRPMIBHCM0  348     2019-12-28 
269-803 A Allegan MI GDRPMIBHCM0  348      
269-905 A Battle Creek MI GDRPMIBHCM0  348      
270-742 A Paducah KY PDCHKYMADS0  464      
281-266 A Houston TX HLTPTXWICM0  560      
281-267 A Houston TX HLTPTXWICM0  560      
281-268 A Houston TX HLTPTXWICM0  560      
281-270 A Houston TX HLTPTXWICM0  560      
281-349 A Houston Suburban TX HLTPTXWICM0  560      
281-418 A Houston TX HLTPTXWICM0  560      
281-439 A Houston TX HLTPTXWICM0  560      
281-472 A Houston TX HLTPTXWICM0  560      
281-473 A Houston TX HLTPTXWICM0  560      
281-510 A Houston TX HLTPTXWICM0  560      
281-527 A Houston TX HLTPTXWICM0  560      
281-551 A Bammel TX HLTPTXWICM0  560      
281-613 A Houston TX HLTPTXWICM0  560      
281-621 A Houston TX HLTPTXWICM0  560      
281-625 A Houston TX HLTPTXWICM0  560      
281-626 A Houston TX HLTPTXWICM0  560      
281-629 A Houston TX HLTPTXWICM0  560      
281-718 A Houston TX HLTPTXWICM0  560      
281-722 A Houston TX HLTPTXWICM0  560      
281-735 A Houston TX HLTPTXWICM0  560      
281-868 A Houston TX HLTPTXWICM0  560      
281-952 A Houston TX HLTPTXWICM0  560      
281-963 A Houston TX HLTPTXWICM0  560      
281-981 A Houston TX HLTPTXWICM0  560      
301-207 A Washington Zone 13 MD SLSPMDSSX6X  236      
301-224 A Washington Zone 2 MD SLSPMDSSX6X  236      
301-303 A Washington Zone 13 MD SLSPMDSSX6X  236      
301-308 A Washington Zone 13 MD SLSPMDSSX6X  236      
301-406 A Washington Zone 2 MD SLSPMDSSX6X  236      
301-409 A Washington Zone 13 MD SLSPMDSSX6X  236      
301-506 A Washington Zone 13 MD SLSPMDSSX6X  236      
301-510 A Washington Zone 13 MD SLSPMDSSX6X  236      
301-553 A Waldorf MD SLSPMDSSX6X  236      
301-554 A Washington Zone 2 MD SLSPMDSSX6X  236      
301-558 A Washington Zone 13 MD SLSPMDSSX6X  236      
302-243 A Wilmington DE CRHTPAPRCM8  228      
302-247 A Wilmington DE CRHTPAPRCM8  228      
302-431 A Wilmington DE CRHTPAPRCM8  228      
302-435 A Wilmington DE CRHTPAPRCM8  228      
302-474 A Wilmington DE CRHTPAPRCM8  228      
302-637 A Wilmington DE CRHTPAPRCM8  228      

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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