Hey - I'm clean for 5 days now (not too long) but definitely would've relapsed already if not for using Google voice.
Google voice is a free app that gives you a free number that you can call and text with. Me and a member here "Larry Bird" have been texting constantly and even spoke a little too keep each other honest.
Having someone to just to load without shame (were in the same boat) woth anonymity (the numbers are unassociated with our actual numbers). I find this extremely helpful.
(Tip: in the settings of the app just change the setting that will forward the call to your actual phone. Because if you miss a cal they can hear your actual voice mail.)