Telephone Company Interstate Access Pre-Merger and Other Static Tariff/Guidebooks and Service Guides

Tariffs

AT&T Interstate Tariffs as of 11-18-05 - Prior to SBC/AT&T Merger

AT&T Interstate Tariffs as of 12-29-06 - Prior to AT&T/BellSouth Merger

AT&T Interstate Tariffs as of 02-07-08 - Prior To Broadband De-Tariffing

AT&T Interstate Tariffs as of 12-29-11

AT&T Interstate Tariffs as of 12-31-12

AT&T Interstate Tariffs as of 12-31-13

AT&T Interstate Tariffs as of 12-31-14

AT&T Interstate Tariffs as of 12-31-15

AT&T Interstate Tariffs as of 12-31-16

AT&T Interstate Tariffs/Guidebooks and Service Guides as of 12-31-17

AT&T Interstate Tariffs/Guidebooks and Service Guides as of 12-31-18