Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 193E 8X8, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
202-901 A Washington Zone 1 DC   236   2026-08-23   
202-901 1 Washington Zone 1 DC   236   2026-08-23   
223-880 A Harrisburg City Zone-1 PA   226   2026-08-30   
223-880 1 Harrisburg City Zone-1 PA   226   2026-08-30   
272-880 A Scranton PA   232   2026-08-30   
272-880 1 Scranton PA   232   2026-08-30   
279-880 A Sacramento: Main DA CA SNJYCAHMDS1  726   2026-07-13   
279-880 1 Sacramento: Main DA CA SNJYCAHMDS1  726   2026-07-13   
329-880 A Poughkeepsie NY   133   2026-08-29   
329-880 1 Poughkeepsie NY   133   2026-08-29   
332-880 A New York City Zone 01 NY   132   2026-08-29   
332-880 1 New York City Zone 01 NY   132   2026-08-29   
350-880 A Manteca CA SNJYCAHMDS1  738   2026-07-13   
350-880 1 Manteca CA SNJYCAHMDS1  738   2026-07-13   
412-750 A Pittsburgh Zone 1 PA   234   2026-08-30   
412-750 1 Pittsburgh Zone 1 PA   234   2026-08-30   
413-880 A Springfield MA   126   2026-08-27   
413-880 1 Springfield MA   126   2026-08-27   
445-880 A Philadelphia Zone 1 PA   228   2026-08-30   
445-880 1 Philadelphia Zone 1 PA   228   2026-08-30   
559-980 A Fresno CA SNJYCAHMDS1  728   2026-07-13   
559-980 1 Fresno CA SNJYCAHMDS1  728   2026-07-13   
582-881 A Altoona PA   230   2026-08-30   
582-881 1 Altoona PA   230   2026-08-30   
607-880 A Binghamton NY   138   2026-08-29   
607-880 1 Binghamton NY   138   2026-08-29   
640-880 A Trenton NJ   222   2026-08-29   
640-880 1 Trenton NJ   222   2026-08-29   
661-880 A Bakersfield: Main DA CA SNJYCAHMDS1  734   2026-07-13   
661-880 1 Bakersfield: Main DA CA SNJYCAHMDS1  734   2026-07-13   
669-880 A San Jose: North DA CA SNJYCAHMDS1  722   2026-07-13   
669-880 1 San Jose: North DA CA SNJYCAHMDS1  722   2026-07-13   
680-881 A Syracuse NY   136   2026-08-29   
680-881 1 Syracuse NY   136   2026-08-29   
716-814 A Buffalo NY   140   2026-08-29   
716-814 1 Buffalo NY   140   2026-08-29   
738-880 A Los Angeles: DA 01 CA SNJYCAHMDS1  730   2026-07-13   
738-880 1 Los Angeles: DA 01 CA SNJYCAHMDS1  730   2026-07-13   
820-880 A Santa Barbara CA SNJYCAHMDS1  740   2026-07-13   
820-880 1 Santa Barbara CA SNJYCAHMDS1  740   2026-07-13   
831-880 A Monterey CA SNJYCAHMDS1  736   2026-07-13   
831-880 1 Monterey CA SNJYCAHMDS1  736   2026-07-13   
838-880 A Albany NY   134   2026-08-29   
838-880 1 Albany NY   134   2026-08-29   
857-881 A Boston MA   128   2026-08-27   
857-881 1 Boston MA   128   2026-08-27   
858-881 A San Diego: San Diego DA CA SNJYCAHMDS1  732   2026-07-13   
858-881 1 San Diego: San Diego DA CA SNJYCAHMDS1  732   2026-07-13   
862-889 A Newark NJ   224   2026-08-29   
862-889 1 Newark NJ   224   2026-08-29   

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

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