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Independent informational directory. Not affiliated with or endorsed by the Social Security Administration (SSA) or ssa.gov.

Social Security Office Fax Numbers in Colorado

Fax lines for all 17 Social Security Administration field offices in Colorado, listed alphabetically by city, with each office's phone number and street address.

All 17 Colorado office fax numbers

Office Fax
Alamosa Social Security Office 602 Del Sol Drive 1-a, Alamosa 81101 Phone (888) 475-0297 (833) 641-2555
Aurora Social Security Office 14280 E Jewell Ave, Aurora 80012 Phone (866) 931-9965 (833) 436-4146
Canon City Social Security Office 115 N 10th St, Canon City 81212 Phone (866) 272-5728 (833) 950-2910
Colorado Springs Social Security Office 2306 E Pikes Peak Ave, Colorado Springs 80909 Phone (888) 880-0688 (833) 641-2553
Denver Social Security Office 1500 Champa St, Denver 80202 Phone (866) 613-9904 (833) 612-0146
Durango Social Security Office 103 Sheppard Drive, Durango 81303 Phone (888) 472-6115 (833) 641-3163
Fort Collins Social Security Office 301 S Howes St, Fort Collins 80521 Phone (866) 336-7385 (833) 641-3165
Glenwood Springs Social Security Office 120 Midland Ave, Glenwood Springs 81601 Phone (866) 220-7898 (833) 950-2904
Grand Junction Social Security Office 825 North Crest Drive, Grand Junction 81506 Phone (866) 931-7120 (833) 612-0150
Greeley Social Security Office 5400 West 11 St, Greeley 80634 Phone (877) 405-9195 (833) 612-0152
La Junta Social Security Office 1314 E 3rd St, La Junta 81050 Phone (888) 221-0429 (833) 912-2332
Lakewood Social Security Office 13151 W Alameda Pkwy, Lakewood 80228 Phone (866) 563-9469 (833) 950-3537
Littleton Social Security Office 8000 Southpark Ln, Littleton 80120 Phone (888) 824-4384 (833) 950-3535
Louisville Social Security Office 480 W Dahlia St, Louisville 80027 Phone (877) 405-5872 (833) 641-2557
Montrose Social Security Office 1805 Pavilion Dr, Montrose 81401 Phone (866) 758-1317 (833) 950-2906
Pueblo Social Security Office 3769 Parker Blvd, Pueblo 81008 Phone (888) 737-1761 (833) 612-0148
Trinidad Social Security Office 111 Waverly Avenue, Trinidad 81082 Phone (866) 755-5009 (833) 612-0154

See also Colorado office phone numbers and all Colorado offices with hours and directions.

Faxing Social Security in Colorado

What is the Social Security fax number in Colorado?

Each of the 17 Social Security field offices in Colorado has its own fax line, listed above. Fax to the office that is handling your claim, normally the office closest to your home or the one named on your SSA letter.

What should I write on the cover sheet?

Your full name, the last four digits of your Social Security number or your claim number, a daytime phone number, the page count, and the name of your claims representative if you have one. Keep the fax confirmation page.

Can I fax my passport or birth certificate?

No. SSA must examine original or certified identity and citizenship documents, so those go in person or by mail. Faxing works for signed forms, wage records, and responses to SSA letters.