Prefix Information
The prefix 456 is part of area code 351 serving Lowell, Massachusetts.
This exchange contains 10,000 possible phone numbers (351-456-0000 through 351-456-9999).
Phone numbers with prefix 456 in area code 351. Location: Lowell, Massachusetts.
The prefix 456 is part of area code 351 serving Lowell, Massachusetts.
This exchange contains 10,000 possible phone numbers (351-456-0000 through 351-456-9999).