Prefix Information

The prefix 642 is part of area code 857 serving Boston, Massachusetts.

This exchange contains 10,000 possible phone numbers (857-642-0000 through 857-642-9999).

Browse Numbers in This Prefix

857-642-0000-0999 857-642-1000-1999 857-642-2000-2999 857-642-3000-3999 857-642-4000-4999 857-642-5000-5999 857-642-6000-6999 857-642-7000-7999 857-642-8000-8999 857-642-9000-9999

Sample Numbers

(857) 642-0000 (857) 642-1234 (857) 642-2000 (857) 642-3333 (857) 642-4444 (857) 642-5555 (857) 642-6000 (857) 642-7777 (857) 642-8888 (857) 642-9999