Google RCS uses FTEU MO SMS for phone number verification

Add google-owned SMS short codes for the United States of America(US)

Test: atest android.telephony.cts.SmsUsageMonitorShortCodeTest

abtd test : https://android-build.corp.google.com/abtd/run/L46000030010108475

Bug Id:  b/399772019

Change-Id: I6d2b1b1cd3af5d3322e2f03c18f4049d7605aec6