Phone number details for 787-333 numbers
The 787-333 exchange is serviced by the following companies within the ARECIBO ratecenter.
OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR
Call are routed trough OCN and CLLI - (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 787-333-xxxx local exchanges
More Puerto Rico resources