National Telephone Number Directory – Central Office Code Prefix 640

Area Code 303 with Central Office Code Prefix 640

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Section Overview:

This page contains a directory for all the phone numbers with prefix 640 in the 303 area code of Denver, CO.

General information:

Primary city:: Denver, CO

Usage:: Landline Numbers

Carrier:: Qwest Corporation

Timezone:: Mountain

Counties:: Denver County

Zip:: 80003, 80026, 80202, 80204, 80293

Phone Prefix	Phones Recorded	Owners	Locations
(303) 640-0...	5	6	Westminster, CO Longmont, CO Englewood, CO
(303) 640-1...	7	11	Denver, CO
(303) 640-2...	10	18	Morrison, CO Englewood, CO
(303) 640-3...	19	39	Littleton, CO Westminster, CO Lafayette, CO
(303) 640-4...	27	60	Idaho Springs, CO Denver, CO
(303) 640-5...	28	66	Arvada, CO Englewood, CO Westminster, CO
(303) 640-8...	6	10	Arvada, CO Denver, CO
(303) 640-9...	2	2	Parker, CO Denver, CO
(303) 640-6...	12	36	Boulder, CO Westminster, CO
(303) 640-7...	5	10	Parker, CO Denver, CO

The National Telephone Number Directory

Area Code 303 with Central Office Code Prefix 640