SANTURCE — PR
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LIBERTY MOBILE PUERTO RICO INC. | 639J | 80 |
| SUNCOM DBA T-MOBILE USA | 8645 | 74 |
| PUERTO RICO TELCO DBA CLARO PUERTO RICO | 4823 | 22 |
| LIBERTY MOBILE PUERTO RICO INC. | 8305 | 10 |
| PUERTO RICO TEL. CO. | 3201 | 9 |