National Telephone Number Directory – Central Office Code Prefix 620

Area Code 303 with Central Office Code Prefix 620

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Section Overview:

This page contains a directory for all the phone numbers with prefix 620 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:: 80202, 80204, 80205, 80218, 80223

Phone Prefix	Phones Recorded	Owners	Locations
(303) 620-0...	29	80	Longmont, CO Westminster, CO Meridian, MS
(303) 620-1...	5	6	Denver, CO
(303) 620-2...	9	12	Littleton, CO Westminster, CO Sun City, AZ
(303) 620-3...	3	3	Denver, CO
(303) 620-4...	27	179	Arvada, CO Englewood, CO Boulder, CO
(303) 620-5...	17	33	El Paso, TX Englewood, CO Littleton, CO
(303) 620-6...	18	26	Cicero, IN Colorado Springs, CO Tempe, AZ
(303) 620-7...	21	30	Dover, NJ Casper, WY Aspen, CO
(303) 620-8...	11	31	Colorado Springs, CO Denver, CO
(303) 620-9...	151	358	Grand Junction, CO Fraser, CO Breckenridge, CO

The National Telephone Number Directory

Area Code 303 with Central Office Code Prefix 620