Prefix Information

The prefix 540 is part of area code 207 serving Portland, Maine.

This exchange contains 10,000 possible phone numbers (207-540-0000 through 207-540-9999).

Browse Numbers in This Prefix

207-540-0000-0999 207-540-1000-1999 207-540-2000-2999 207-540-3000-3999 207-540-4000-4999 207-540-5000-5999 207-540-6000-6999 207-540-7000-7999 207-540-8000-8999 207-540-9000-9999

Sample Numbers

(207) 540-0000 (207) 540-1234 (207) 540-2000 (207) 540-3333 (207) 540-4444 (207) 540-5555 (207) 540-6000 (207) 540-7777 (207) 540-8888 (207) 540-9999