npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
787-491 | PR | OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR | 087D | GURABO | SNJNPR06CA0 | 00/00/0000 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Puerto Rico (ITT) (820) Tandem: N/A Detailed Switch Info |