787 Area Code
The 787 area code is a telephone area code serving Puerto Rico.
Federal Data
State Data
County Data
City Data
The 787 area code is a telephone area code serving Puerto Rico.
Federal Data
State Data
County Data
City Data
Phone numbers with the 787 area code prefix originate from the entire island of Puerto Rico.
Area code 787 was assigned to Puerto Rico on March 1, 1996, replacing the previous area code 809. Due to the rapid exhaustion of 787 numbers, it was overlaid with area code 939 in or about September 2001. Both 787 and 939 now serve the same geographic region, and ten-digit dialing is required for all calls within this area.
Area code 787 is a general purpose code which was placed in service on March 1, 1996.
Our Puerto Rico phone number lookup service will analyze the three-digit prefix of any 787 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Puerto Rico geographic region, and local calling area associated with the phone number.
Phone numbers follow the following structure under the North American Numbering Plan:
Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.
| Company | Number of Prefixes |
|---|---|
| PUERTO RICO TEL. CO. | 240 |
| NEW CINGULAR WIRELESS PCS, LLC - GA | 156 |
| PUERTO RICO TELCO DBA CLARO PUERTO RICO | 73 |
| SPRINT SPECTRUM, L.P. | 63 |
| AT&T, INC. - PR | 59 |
| SUNCOM DBA T-MOBILE USA | 46 |
| OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR | 14 |
| WORLDNET TELECOMMUNICATIONS, INC. - PR | 13 |
| TELEFONICA LARGA DISTANCIA DE PUERTO RICO - PR | 3 |
| LIBERTY COMMUNICATIONS OF PUERTO RICO LLC | 2 |
| BORINQUEN BEEPERS, INC. | 1 |
| PRT LARGA DISTANCIA, INC. - PR | 1 |
Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.
| Rate Center | Number of Prefixes |
|---|---|
| SANTURCE | 155 |
| RIOPIEDRAS | 57 |
| TRUJILLOAL | 53 |
| GUAYNABO | 49 |
| CAGUAS | 27 |
| PONCE | 23 |
| BAYAMONNOR | 20 |
| PUEBLOVIEJ | 18 |
| CAROLINA | 17 |
| ARECIBO | 16 |
| MAYAGUEZ | 14 |
| AGUADILLA | 9 |
| HUMACAO | 9 |
| RIO GRANDE | 9 |
| CAYEY | 8 |
| FAJARDO | 8 |
| MANATI | 8 |
| BAYAMONSUR | 7 |
| LEVITTOWN | 6 |
| SAN GERMAN | 6 |
| SANTURCEES | 6 |
| VEGA BAJA | 6 |
| NARANJITO | 5 |
| ARROYO | 4 |
| CABO ROJO | 4 |
| CAMUY | 4 |
| CANOVANAS | 4 |
| DORADO | 4 |
| GUAYAMA | 4 |
| JUANA DIAZ | 4 |
| AGUADA | 3 |
| AIBONITO | 3 |
| BARCELONTA | 3 |
| CIDRA | 3 |
| COROZAL | 3 |
| GUAYANILLA | 3 |
| GURABO | 3 |
| ISABELA | 3 |
| JUNCOS | 3 |
| MOCA | 3 |
| RAMEY | 3 |
| SABANAGRND | 3 |
| SANLORENZO | 3 |
| SANSBSTIAN | 3 |
| UTUADO | 3 |
| VEGA ALTA | 3 |
| YAUCO | 3 |
| AGUASBUNAS | 2 |
| ANASCO | 2 |
| BARRANQUTS | 2 |
| CATANO | 2 |
| COAMO | 2 |
| GUANICA | 2 |
| ISLA VERDE | 2 |
| LAJAS | 2 |
| LARES | 2 |
| LASPIEDRAS | 2 |
| MOROVIS | 2 |
| PENUELAS | 2 |
| QUEBRADLLS | 2 |
| ROOSEVLTRD | 2 |
| SALINAS | 2 |
| TOA ALTA | 2 |
| TOA BAJA | 2 |
| VIEQUES | 2 |
| YABUCOA | 2 |
| ADJUNTAS | 1 |
| AGUIRRE | 1 |
| CIALES | 1 |
| COMERIO | 1 |
| CULEBRA | 1 |
| FLORIDA | 1 |
| HORMIGUERO | 1 |
| JAYUYA | 1 |
| LAS MARIAS | 1 |
| LUQUILLO | 1 |
| MARICAO | 1 |
| MAUNABO | 1 |
| NAGUABO | 1 |
| OROCOVIS | 1 |
| RINCON | 1 |
| SAN ISABEL | 1 |
| SANTANA | 1 |
| VILLALBA | 1 |
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