Prefix Information

The prefix 423 is part of area code 351 serving Lowell, Massachusetts.

This exchange contains 10,000 possible phone numbers (351-423-0000 through 351-423-9999).

Browse Numbers in This Prefix

351-423-0000-0999 351-423-1000-1999 351-423-2000-2999 351-423-3000-3999 351-423-4000-4999 351-423-5000-5999 351-423-6000-6999 351-423-7000-7999 351-423-8000-8999 351-423-9000-9999

Sample Numbers

(351) 423-0000 (351) 423-1234 (351) 423-2000 (351) 423-3333 (351) 423-4444 (351) 423-5555 (351) 423-6000 (351) 423-7777 (351) 423-8888 (351) 423-9999