National Telephone Number Directory

Area Code 303 with Prefix 300, line number 0000

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Section Overview:

This page contains a directory for all the phone numbers with prefix 300 and a line number starting with 0000 in the 303 area code of Denver, CO. The number range includes (303) 300-0000 to (303) 300-0999.

Phone Prefix	Range	Phones Recorded
(303) 300-00**	(303) 300-0000 - (303) 300-0001	2
(303) 300-01**	(303) 300-0100 - (303) 300-0193	36
(303) 300-02**	(303) 300-0201 - (303) 300-0294	35
(303) 300-03**	(303) 300-0301 - (303) 300-0396	38
(303) 300-04**	(303) 300-0400 - (303) 300-0498	38
(303) 300-05**	(303) 300-0500 - (303) 300-0589	36
(303) 300-06**	(303) 300-0600 - (303) 300-0697	30
(303) 300-07**	(303) 300-0700 - (303) 300-0797	39
(303) 300-08**	(303) 300-0804 - (303) 300-0899	38
(303) 300-09**	(303) 300-0900 - (303) 300-0999	31

The National Telephone Number Directory

Area Code 303 with Prefix 300, line number 0000