Here is my list of RA return addresses taken from shipping labels.
My notes begin 6/15/2014.
This list covers about 25 shipments.
The "X" listings are for returning merchandise. These addresses were taken from the included paperwork.
I've never made a return nor core shipment to any RA facility.
If a core is involved from any mail order company, I'd prefer a local merchant.
1 - 6161 Robinwood Rd. Baltimore, MD 21225 (608) 661-1376
2 - 12999 Executive Dr. Sugar Land, TX 77478-4505
3 - San Bernardino, CA
4 - Bronx, NY 10462
5 - 67 Whitson St. Hempstead, NY 11550 *also listed as Bronx 10462
6 - 11150 NW 32nd Ave., Miami, FL 33167
7- 121 Tennis Center Dr., Marietta, OH 45750-9765s
8 - 3626 W. Parkway Blvd. West Valley City, UT (841) 20-6338
9 - 975 8th St., Azusa, CA 91702 (608) 661-1376
X - Rockauto returns, 111 Commerce Dr. Warwick, RI 02886
X - Returns Dept. 210 Industrial Pkwy, Cheektowaga, NY 14227
X - Rockauto Returns, 67 Whitson St., Hempstead, NY 11550
Hope this helps.