F1 processing times not listed for texas service center

[thanksmurthyforum]

what does it mean when processing times are not listed for any specific visa type.

 

I am looking for f1 visa processing times for texas service center.

I visited the USCIS website:   https://egov.uscis.gov/cris/processTimesDisplayInit.do

and other sites: http://www.visapro.com/Texas-Service-Center.asp

 

but no where the f1 visa processing times are not listed. what could it mean.

 

 i am looking for visa decision for last 6 months.

[thanksmurthyforum]

is it a good idea to call up customer service to know what is going on? why my case is not yet processed/etc 

[thanksmurthyforum]

please help if anyone faced this kind of problem. I havent heard any status change on my case.