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787 Area Code — Scam Calls, Location & Who's Calling

Area code 787 serves Puerto Rico in the Atlantic time zone, in service since 1996. The FCC has 254 unwanted-call complaints against 223 different 787 numbers on record. Look up the exact number that called you below.

Most-reported 787 numbers

Ranked by FCC unwanted-call complaints. Click a number for its full report.

787 unwanted-call complaints, last 12 months

Monthly FCC complaint volume against 787 numbers. Spikes usually mark an active robocall campaign cycling through the code.

Carriers operating in 787

Carriers assigned to 787 prefixes that visitors have looked up so far — resolved from official NPA-NXX assignment records.

  • PUERTO RICO TEL. CO.I · 6 prefixes
  • LIBERTY MOBILE PUERTO RICO INC.Wireless · 5 prefixes
  • OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PRWireless · 2 prefixes
  • PUERTO RICO TELCO DBA CLARO PUERTO RICOWireless · 2 prefixes
  • LIBERTY COMMUNICATIONS OF PUERTO RICO LLCC · 1 prefix
  • WORLDNET TELECOMMUNICATIONS, INC. - PRC · 1 prefix

About area code 787

Serves
Puerto Rico
Time zone
Atlantic
In service since
1996-03-01
Overlay
Yes — 10-digit dialing

Source: NANPA numbering records, refreshed weekly.

Spam calls from 787? What to know

Seeing repeated missed calls from 787 numbers you don't recognize is the classic signature of neighbor-spoofing robocall campaigns. The caller isn't necessarily in Puerto Rico — spoofing software displays whatever digits the campaign chooses. Never call unknown numbers back; look them up first, and report unwanted calls to the FCC to build the public record.

Area code 787 FAQs

Where is area code 787?

Area code 787 serves Puerto Rico, in the Atlantic time zone. It is part of an overlay complex, so multiple area codes serve the same territory and 10-digit dialing is required. It has been in service since 1996.

Why do I keep getting calls from 787 numbers?

Robocallers use "neighbor spoofing" — displaying a number with a local area code to make you more likely to answer. A call showing area code 787 may not originate from Puerto Rico at all. Look up the full 10-digit number on this site to see its complaint history before calling back.

Are 787 numbers safe to call back?

Area codes themselves are neither safe nor unsafe — 787 contains millions of legitimate lines alongside any spoofed or spam numbers. The FCC has logged 254 unwanted-call complaints against 223 distinct 787 numbers in our current data window. Check the specific number's report page before returning a missed call.