Prefix Information

The prefix 623 is part of area code 339 serving Quincy, Massachusetts.

This exchange contains 10,000 possible phone numbers (339-623-0000 through 339-623-9999).

Browse Numbers in This Prefix

339-623-0000-0999 339-623-1000-1999 339-623-2000-2999 339-623-3000-3999 339-623-4000-4999 339-623-5000-5999 339-623-6000-6999 339-623-7000-7999 339-623-8000-8999 339-623-9000-9999

Sample Numbers

(339) 623-0000 (339) 623-1234 (339) 623-2000 (339) 623-3333 (339) 623-4444 (339) 623-5555 (339) 623-6000 (339) 623-7777 (339) 623-8888 (339) 623-9999