HomePOS Debit 0173411 CHEVRON 0173 SHAMROCK TX POS Debit 0173411 CHEVRON 0173 SHAMROCK TX ChargeScam.com May 29, 2019 Scam Rating for POS Debit 0173411 CHEVRON 0173 SHAMROCK TX users have rated this descriptor so far. [helpful heading="What do you think?"] Note: A user scam rating of 100% likely means that this descriptor is untrustworthy.