Prefix Information
The prefix 643 is part of area code 651 serving St. Paul, Minnesota.
This exchange contains 10,000 possible phone numbers (651-643-0000 through 651-643-9999).
Phone numbers with prefix 643 in area code 651. Location: St. Paul, Minnesota.
The prefix 643 is part of area code 651 serving St. Paul, Minnesota.
This exchange contains 10,000 possible phone numbers (651-643-0000 through 651-643-9999).