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: 490J BOOST SUBSCRIBERCO L.L.C.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
269-800 9 Kalamazoo MI BRSPMI09AMD  348   2025-05-02   
269-846 0 Niles MI BRSPMI09AMD  348   2023-06-25   
269-872 0 South Haven MI BRSPMI09AMD  348   2023-11-27   
269-999 8 Benton Harbor MI BRSPMI09AMD  348   2023-06-25   
270-253 9 Franklin KY OWBOKYMA24Z  464   2023-01-01   
270-273 6 Calhoun KY OWBOKYMA24Z  464   2023-07-28   
270-310 4 Corydon KY OWBOKYMA24Z  464   2023-01-01   
270-373 2 North Garrett KY LSVLKYAP66Z  462   2022-12-20   
270-481 A Guthrie KY OWBOKYMA24Z  464      
270-481 1 Guthrie KY OWBOKYMA24Z  464   2022-09-03   
270-532 9 Morgantown KY OWBOKYMA24Z  464   2023-01-01   
270-539 0 Adairville KY OWBOKYMA24Z  464   2022-09-03   
270-755 0 Lewisburg (Logan) KY OWBOKYMA24Z  464   2023-01-01   
270-822 6 Uniontown KY OWBOKYMA24Z  464   2023-03-03   
270-834 4 Glasgow KY LSVLKYAP66Z  462   2022-12-15   
270-880 2 Stanley KY OWBOKYMA24Z  464   2023-01-01   
270-894 8 Henderson KY OWBOKYMA24Z  464   2023-03-03   
272-263 8 Auburn PA SCTNPA01XYX  232   2022-12-20   
272-265 8 Mantzville PA SCTNPA01XYX  232   2023-05-06   
272-275 6 Milton PA SCTNPA01XYX  232   2022-12-20   
272-289 A Williamsport PA SCTNPA01XYX  232      
272-289 8 Williamsport PA SCTNPA01XYX  232   2022-06-01   
272-291 5 Tamaqua PA SCTNPA01XYX  232   2024-01-21   
272-294 A Avis PA SCTNPA01XYX  232      
272-294 9 Avis PA SCTNPA01XYX  232   2022-10-13   
272-301 0 Wilkes-Barre PA SCTNPA01XYX  232   2023-06-24   
272-302 6 Elysburg PA SCTNPA01XYX  232   2022-12-20   
272-309 0 Scranton PA SCTNPA01XYX  232   2023-07-14   
272-315 1 Hazleton PA SCTNPA01XYX  232   2023-06-30   
272-317 A Kingston PA SCTNPA01XYX  232      
272-317 0 Kingston PA SCTNPA01XYX  232   2023-06-15   
272-318 A Stroudsburg PA SCTNPA01XYX  232      
272-318 9 Stroudsburg PA SCTNPA01XYX  232   2023-06-15   
272-356 1 Shickshinny PA SCTNPA01XYX  232   2022-06-01   
272-367 0 Carbondale PA SCTNPA01XYX  232   2024-01-29   
272-378 3 Shenandoah PA SCTNPA01XYX  232   2024-04-19   
272-383 0 Loganton PA SCTNPA01XYX  232   2022-12-20   
272-398 6 Wilkes-Barre PA SCTNPA01XYX  232   2026-01-13   
272-642 0 Orangeville PA SCTNPA01XYX  232   2022-12-20   
272-800 3 Scranton PA SCTNPA01XYX  232   2025-09-29   
272-800 4 Scranton PA SCTNPA01XYX  232   2026-01-26   
274-207 2 Green Bay WI GNBYWIELGMD  350   2025-05-30   
274-207 3 Green Bay WI GNBYWIELGMD  350   2025-10-26   
276-234 A Williams Mill VA RONKVAGECMD  244      
276-234 9 Williams Mill VA RONKVAGECMD  244   2022-04-07   
276-248 4 Gate City VA JHCYTNXC88Z  956   2024-01-17   
276-268 A Bristol VA JHCYTNXC88Z  956      
276-268 9 Bristol VA JHCYTNXC88Z  956   2022-04-07   
276-944 2 Meadowview VA JHCYTNXCXSY  956   2023-10-22   
279-221 9 Sacramento: Main DA CA SCRMCA0119Z  726   2023-07-02   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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