National Telephone Number Directory – Central Office Code Prefix 840

Area Code 303 with Central Office Code Prefix 840

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Section Overview:

This page contains a directory for all the phone numbers with prefix 840 in the 303 area code of Denver, CO.

General information:

Primary city:: Denver, CO

Usage:: Landline Numbers

Carrier:: Qwest Corporation

Timezone:: Mountain

Counties:: Jefferson County

Zip:: 80134, 80138

Phone Prefix	Phones Recorded	Owners	Locations
(303) 840-0...	783	2,755	Grand Junction, CO Galveston, TX Cupertino, CA
(303) 840-1...	781	2,753	Danville, CA Stillwater, OK Flint, MI
(303) 840-2...	769	2,728	Black Forest, CO Homosassa, FL Boulder, CO
(303) 840-3...	741	2,597	Palmer Lake, CO Nacogdoches, TX Grand Rapids, MI
(303) 840-4...	609	2,196	Memphis, TN United States Coast Guard Ac, CT San Juan Capistrano, CA
(303) 840-5...	561	1,765	Arvada, CO Brooklyn, NY Vacaville, CA
(303) 840-6...	551	1,715	San Jose, CA Allentown, PA Lafayette, CO
(303) 840-7...	788	2,849	Philadelphia, PA Oxnard, CA Arvada, CO
(303) 840-8...	695	2,304	Burr Ridge, IL Simi Valley, CA Wichita, KS
(303) 840-9...	783	2,928	Penn Valley, PA Albuquerque, NM Prior Lake, MN

The National Telephone Number Directory

Area Code 303 with Central Office Code Prefix 840