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
314-751 A St Louis MO STLSMO05X7X  520      
314-870 A Ladue MO STLSMO05X7X  520      
314-902 A St Louis MO STLSMO05X7X  520      
314-903 A St Louis MO STLSMO05X7X  520      
314-905 A St Louis MO STLSMO05X7X  520      
314-908 A St Louis MO STLSMO05X7X  520      
314-927 A St Louis MO STLSMO05X7X  520      
314-929 A St Louis MO STLSMO05X7X  520      
314-945 A St Louis MO STLSMO05X7X  520      
314-981 A Ladue MO STLSMO05X7X  520      
314-988 A St Louis MO STLSMO05X7X  520     2021-10-28 
314-990 A St Louis MO STLSMO05X7X  520      
314-999 A St Louis MO STLSMO05X7X  520      
315-213 A Auburn NY SYRCNYFB0MD  136      
315-241 A Syracuse NY SYRCNYFB0MD  136      
315-242 A Syracuse NY SYRCNYFB0MD  136      
315-248 A Auburn NY SYRCNYFB0MD  136      
315-249 A Syracuse NY SYRCNYFB0MD  136      
315-340 A Geneva NY SYRCNYFB0MD  136      
315-419 A Syracuse NY SYRCNYFB0MD  136      
315-441 A Syracuse NY SYRCNYFB0MD  136      
315-467 A Syracuse NY SYRCNYFB0MD  136      
315-647 A Syracuse NY SYRCNYFB0MD  136      
315-722 A Utica NY SYRCNYFB0MD  136      
316-577 A Wichita KS WCHTKSBRXPY  532      
316-695 A Wichita KS WCHTKSBRXPY  532      
316-969 A Wichita KS WCHTKSBRXPY  532      
317-206 A Indianapolis IN IPLSIN01X3Z  336      
317-256 A Indianapolis IN IPLSIN01X3Z  336      
317-303 A Indianapolis IN IPLSIN01X3Z  336      
317-307 A Indianapolis IN IPLSIN01X3Z  336      
317-309 A Indianapolis IN IPLSIN01X3Z  336      
317-314 A Indianapolis IN IPLSIN01X3Z  336      
317-320 A Indianapolis IN IPLSIN01X3Z  336      
317-330 A Indianapolis IN IPLSIN01X3Z  336      
317-380 A Indianapolis IN IPLSIN01X3Z  336      
317-382 A Indianapolis IN IPLSIN01X3Z  336      
317-391 A Indianapolis IN IPLSIN01X3Z  336      
317-393 A Indianapolis IN IPLSIN01X3Z  336      
317-394 A Indianapolis IN IPLSIN01X3Z  336      
317-424 A Indianapolis IN IPLSIN01X3Z  336      
317-425 A Indianapolis IN IPLSIN01X3Z  336      
317-461 A Indianapolis IN IPLSIN01X3Z  336      
317-725 A Indianapolis IN IPLSIN01X3Z  336      
317-906 A Indianapolis IN IPLSIN01X3Z  336      
317-907 A Indianapolis IN IPLSIN01X3Z  336      
317-949 A Indianapolis IN IPLSIN01X3Z  336      
317-980 A Indianapolis IN IPLSIN01X3Z  336      
317-990 A Indianapolis IN IPLSIN01X3Z  336      
318-241 A Shreveport LA SHPTLAMAX3Z  486      

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Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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