RIOPIEDRAS — PR
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LIBERTY MOBILE PUERTO RICO INC. | 639J | 32 |
| PUERTO RICO TEL. CO. | 3201 | 21 |
| IP SOLUTIONS, INC. - PR | 266G | 6 |
| MR. BEEPER, INC. | 4850 | 4 |
| LIBERTY COMMUNICATIONS OF PUERTO RICO LLC | 955G | 4 |