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: 425J CSC WIRELESS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
207-544 A Portland ME   120   2020-04-17   
207-544 2 Portland ME   120   2020-04-17   
208-601 A Coeur D'Alene ID   960   2019-07-20   
208-601 2 Coeur D'Alene ID   960   2019-07-20   
208-609 A Boise ID   652   2019-07-20   
208-609 2 Boise ID   652   2019-07-20   
209-414 A Stockton CA   738   2020-04-10   
209-414 2 Stockton CA   738   2020-04-10   
210-866 A San Antonio TX   566   2020-08-01   
210-866 2 San Antonio TX   566   2020-08-03   
216-329 A Cleveland OH   320   2020-07-11   
216-329 2 Cleveland OH   320   2020-07-11   
223-225 A Harrisburg City Zone-1 PA   226   2019-11-24   
223-225 2 Harrisburg City Zone-1 PA   226   2019-11-24   
225-441 A Baton Rouge LA   492   2020-08-01   
225-441 2 Baton Rouge LA   492   2020-08-03   
228-269 A Biloxi MS   484   2020-08-01   
228-269 2 Biloxi MS   484   2020-08-03   
234-274 A Akron OH   325   2020-07-11   
234-274 2 Akron OH   325   2020-07-11   
234-275 A Youngstown OH   322   2020-08-04   
234-275 2 Youngstown OH   322   2020-08-04   
239-327 A Fort Myers FL   93902   2020-08-28   
239-327 2 Fort Myers FL   93902   2020-08-28   
240-689 A Washington Zone 15 MD   236   2019-07-19   
240-689 2 Washington Zone 15 MD   236   2019-07-19   
252-350 A Pinetops NC   951   2019-05-12   
252-350 0 Pinetops NC   951   2019-07-03   
252-350 1 Pinetops NC   951   2019-07-03   
252-350 2 Pinetops NC   951   2019-05-12   
254-391 A Waco TX   556   2020-07-30   
254-391 2 Waco TX   556   2020-07-30   
260-268 A Fort Wayne IN   334   2020-06-20   
260-268 2 Fort Wayne IN   334   2020-06-20   
267-865 A Philadelphia Zone 1 PA   228   2019-11-23   
267-865 2 Philadelphia Zone 1 PA   228   2019-11-23   
272-235 A Scranton PA   232   2019-11-23   
272-235 2 Scranton PA   232   2019-11-23   
276-234 A Bluefield VA   932   2020-01-03   
276-234 0 Bluefield VA   932   2020-01-03   
276-234 1 Bluefield VA   932   2020-01-03   
276-240 7 Bluefield VA   932   2019-11-26   
276-240 9 Bluefield VA   932   2019-11-26   
301-709 A Cumberland MD   240   2019-07-19   
301-709 2 Cumberland MD   240   2019-07-19   
307-263 A Cheyenne WY   654   2019-11-30   
307-263 2 Cheyenne WY   654   2019-11-30   
308-267 A Grand Island NE   646   2019-07-22   
308-267 2 Grand Island NE   646   2019-07-22   
309-612 A Bloomington IL   366   2020-06-20   

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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