Tariffs
Documents filed with a state public utilities commission (for intrastate services) or the Federal Communications Commission (for interstate and international services) that contain the rates, service descriptions, and terms and conditions for the specific telecommunications services listed.
AT&T Tariffs
AT&T Corp d/b/a AT&T Advanced Solutions
AT&T Communication Business Service Library — Intrastate Services; and in Connecticut, Maine, Massachusetts, Rhode Island, Vermont and New Hampshire, AT&T Corp. Business Service Library
AT&T Communications Consumer Service Library — Intrastate Services; and in Connecticut, Maine, Massachusetts, Rhode Island, Vermont and New Hampshire, AT&T Corporation Consumer Service Library
AT&T Long Distance