Prefix Information

The prefix 842 is part of area code 857 serving Boston, Massachusetts.

This exchange contains 10,000 possible phone numbers (857-842-0000 through 857-842-9999).

Browse Numbers in This Prefix

857-842-0000-0999 857-842-1000-1999 857-842-2000-2999 857-842-3000-3999 857-842-4000-4999 857-842-5000-5999 857-842-6000-6999 857-842-7000-7999 857-842-8000-8999 857-842-9000-9999

Sample Numbers

(857) 842-0000 (857) 842-1234 (857) 842-2000 (857) 842-3333 (857) 842-4444 (857) 842-5555 (857) 842-6000 (857) 842-7777 (857) 842-8888 (857) 842-9999