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: 624H ONVOY SPECTRUM, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
201-201 A Jersey City NJ   224   2018-07-30   
201-201 2 Jersey City NJ   224   2018-07-30   
202-890 A Washington Zone 1 DC   236   2018-07-30   
202-890 8 Washington Zone 1 DC   236   2018-07-30   
202-914 0 Washington Zone 1 DC   236   2019-03-17   
206-928 A Seattle WA   674   2017-08-31   
206-928 0 Seattle WA   674   2017-08-31   
208-801 A Boise ID   652      
208-801 5 Boise ID   652   2017-09-22   
209-510 A Manteca CA   738   2019-12-01   
209-510 5 Manteca CA   738   2019-12-01   
209-616 A Stockton CA   738      
209-616 5 Stockton CA   738   2020-01-15   
210-915 A San Antonio TX   566   2019-11-12   
210-915 5 San Antonio TX   566   2019-11-12   
213-463 A Los Angeles: DA 01 CA   730   2019-09-26   
213-463 0 Los Angeles: DA 01 CA   730   2019-11-22   
216-710 A Cleveland OH   320   2019-11-15   
216-710 7 Cleveland OH   320   2019-11-15   
217-900 A Springfield IL   374   2019-11-24   
217-900 9 Springfield IL   374   2019-11-24   
218-241 A Duluth MN   624   2017-11-02   
218-241 0 Duluth MN   624   2017-11-02   
220-710 A Portsmouth OH   324   2019-12-07   
220-710 7 Portsmouth OH   324   2019-12-07   
223-322 A Harrisburg City Zone-1 PA   226   2018-07-30   
223-322 2 Harrisburg City Zone-1 PA   226   2018-07-30   
234-710 A Northfield OH   320   2019-12-07   
234-710 7 Northfield OH   320   2019-12-07   
239-710 A Fort Myers FL   93902   2019-11-24   
239-710 7 Fort Myers FL   93902   2019-11-24   
240-840 A Frederick MD   240   2018-07-30   
240-840 8 Frederick MD   240   2018-07-30   
252-710 A Rocky Mount NC   951   2019-12-07   
252-710 7 Rocky Mount NC   951   2019-12-07   
254-550 A Waco TX   556   2019-11-24   
254-550 5 Waco TX   556   2019-11-24   
260-600 A Fort Wayne IN   334   2019-12-14   
260-600 6 Fort Wayne IN   334   2019-12-14   
272-270 A Bloomsburg PA   232   2018-07-30   
272-270 2 Bloomsburg PA   232   2018-07-30   
307-310 A Cheyenne WY   654   2020-01-15   
307-310 3 Cheyenne WY   654   2020-01-15   
309-810 A Peoria IL   368   2020-01-15   
309-810 8 Peoria IL   368   2020-01-15   
313-710 A Detroit Zone 1 MI   340   2019-11-12   
313-710 7 Detroit Zone 1 MI   340   2019-11-12   
314-710 A St Louis MO   520   2019-11-14   
314-710 7 St Louis MO   520   2019-11-14   
319-206 A Cedar Rapids IA   635   2017-09-13   

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

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