Contact Us | Sender One Climbing | Los Angeles & Orange County, CA

Contact Us

Start at our Frequently Asked Questions page to find answers to the most common questions about Sender One & Sender City. For everything else, send us a message and we’ll get back to you shortly!

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Billing & Membership changes

For all billing & membership changes, please fill out the required form here:

Sender One Climbing Santa Ana
1441 S. Village Way
Santa Ana, CA 92705
(714) 881 – 3456
Gym Manager: Corey Cosby

Sender One Climbing Los Angeles
11220 Hindry Ave.
Los Angeles, CA 90045
(213) 279-2000
Gym Manager: Nicole Pate

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