Phone Prefix
(787) 421-XXXX
PR • GUAYNABO
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
PR
Region
SE
Rate Center
GUAYNABO
Assigned To
LIBERTY MOBILE PUERTO RICO INC.
OCN
639J
Status
AS
Number Range
First Number
(787) 421-0000
Last Number
(787) 421-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (787) 421-5696 7874215696 | 1 |
| 2 | (787) 421-6372 7874216372 | 1 |
| 3 | (787) 421-7103 7874217103 | 1 |
| 4 | (787) 421-9941 7874219941 | 1 |
| 5 | (787) 421-9988 7874219988 | 1 |
About This Prefix
Phone numbers starting with (787) 421 are part of the North American Numbering Plan (NANP). The first three digits (787) represent the Area Code (NPA), and the next three digits (421) represent the Central Office Code (NXX) or exchange.
- NPA (787) - Numbering Plan Area, identifies the geographic region
- NXX (421) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)