Another popular option, we can get AT&T toll free. Some call centers still have AT&T over TDM or PTSN with legacy T1s and can not get AT&T to move their toll free numbers to SIP. There are call centers who say “AT&T does not want my business and they raised my rate.” We can easily lower your AT&T bill cost per minute and keep your toll free numbers with AT&T backbone. Your toll free can be 100% AT&T or we can use CIC codes for AT&T toll free only where the calls are coming from AT&T wireless or AT&T RBOC (as described in the LCR Toll Free page).