Amarillo, I sent mine about the same time as you and I am from Cleveland. I am hoping that mine gets sent to CSC as well!! Hoping that maybe they are sending Ohio apps to Cali. My fingers are crossed lol!
There is nowhere in the I-129F instructions that tells you to mail your petition to any particular service center based on the state you live in. It has been this way since 2010. Where you live makes NO difference in where you mail the I-129F petition. ALL I-129F petitions are mailed to the Dallas Lockbox address. The Texas address used to mail the I-129F petitions to is not the Texas Service Center. It is an intake facility. That intake facility sorts through the submissions checking to be sure all the basics of your package are in order, cashes the check, and forwards them onto the appropriate service center. Currently the two service centers processing the I-129F petitions are the TSC and the CSC.
I-129F mailing instructions > http://www.uscis.gov/i-129f
Where to File
File Form I-129F at the USCIS Dallas Lockbox facility:
For U.S. Postal Service (USPS):
USCIS
P.O. Box 660151
Dallas, TX 75266
For USPS Express Mail and courier deliveries:
USCIS
Attn: I-129F
2501 South State Highway 121 Business
Suite 400
Lewisville, TX 75067
~ Moved from K-1 Process to K-1 Case Filing and Progress Reports -topic is filing/case status ~