Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: UPLDCAXF98G

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
909-367 7 Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-579 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-579 0 Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-579 1 Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-579 4 Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-579 5 Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-579 6 Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-579 8 Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-608 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-920 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-931 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-932 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-946 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-949 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-981 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-982 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      
909-985 A Upland CA 2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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