Prefix Information
The prefix 550 is part of area code 727 serving St. Petersburg, Florida.
This exchange contains 10,000 possible phone numbers (727-550-0000 through 727-550-9999).
Phone numbers with prefix 550 in area code 727. Location: St. Petersburg, Florida.
The prefix 550 is part of area code 727 serving St. Petersburg, Florida.
This exchange contains 10,000 possible phone numbers (727-550-0000 through 727-550-9999).