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.
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Switch: GNBPNCEM9MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-333 4 Greensboro NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2024-08-08   
336-333 8 Greensboro NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2024-07-29   
336-336 2 Julian NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-02-19   
336-336 3 Julian NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2024-04-05   
336-351 9 Westfield NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2022-05-30   
336-614 0 Level Cross NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2022-12-01   
336-614 3 Level Cross NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2025-09-25   
336-614 5 Level Cross NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2025-07-10   
336-699 0 East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2022-04-30   
336-699 1 East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2025-02-06   
336-699 7 East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2024-11-03   
336-839 0 Julian NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2025-10-03   
743-206 2 Reeds NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2022-12-10   
743-206 3 Reeds NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-10-01   
743-206 4 Reeds NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-05-31   
743-242 A Greensboro NC 490J BOOST SUBSCRIBERCO L.L.C. 424      
743-242 9 Greensboro NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2022-02-13   
743-245 A Advance NC 490J BOOST SUBSCRIBERCO L.L.C. 424      
743-245 0 Advance NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2022-12-15   
743-280 8 Saxapahaw NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2025-07-10   
743-281 4 Greensboro NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2025-10-16   
743-287 5 Greensboro NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-05-14   
743-287 6 Greensboro NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-03-21   
743-288 A East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-01-29   
743-288 0 East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-01-29   
743-288 1 East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-03-05   
743-288 2 East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-03-26   
743-288 3 East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-04-09   
743-288 4 East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-05-14   
743-288 5 East Bend NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2026-05-29   
743-647 2 Saxapahaw NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2022-12-10   
984-290 4 Mebane NC 490J BOOST SUBSCRIBERCO L.L.C. 424   2022-12-10   

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

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