Prefix Information

The prefix 478 is part of area code 207 serving Portland, Maine.

This exchange contains 10,000 possible phone numbers (207-478-0000 through 207-478-9999).

Browse Numbers in This Prefix

207-478-0000-0999 207-478-1000-1999 207-478-2000-2999 207-478-3000-3999 207-478-4000-4999 207-478-5000-5999 207-478-6000-6999 207-478-7000-7999 207-478-8000-8999 207-478-9000-9999

Sample Numbers

(207) 478-0000 (207) 478-1234 (207) 478-2000 (207) 478-3333 (207) 478-4444 (207) 478-5555 (207) 478-6000 (207) 478-7777 (207) 478-8888 (207) 478-9999