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

Ameritech

Tariff

Section :001 Table of Contents & Application of Tariff

Section :002 General Regulations

Section :003 Carrier Common Line Access Service

Section :004 End User Access Service & Presubscription

Section :005 Ordering Options for Switched & Special Access Service

Section :006 Switched Access Service

Section :007 Special Access Service

Section :008 Specialized Network Services

Section :009 Directory Assistance Service

Section :010 Federal Government Specialized Service or Arrangements

Section :011 Special Facilities Routing of Access Services

Section :012 Specialized Service or Arrangements

Section :013 Additional Engineering, Additional Labor & Miscellaneous Services

Section :014 Operating Territory of the Ameritech Operating Companies

Section :015 Exceptions to Access Service Offerings

Section :016 Ameritech Interconnection Services

Section :017 Promotional Offerings

Section :018 Incidental InterLATA Services

Section :019 Managed Value Plan (MVP)

Section :020 Internet Transport Access Service (ITAS)

Section :021 Metropolitan Statistical Area Access Services

Section :022 Pricing Flexibility Contract Offerings

Section :023 Multi-service Optical Network (MON) Ring Service

Section :024 Optical Ethernet Metropolitan Area Network (OPT-E-Man)

Section :025 True IP to PSTN (TIPToP) Service

Section :026 10 Gigabit Ethernet Metropolitan Area Network (DecaMAN)

Section :027 Wavelength Metropolitan Area Network (WaveMANSM)

Section :0CS Check Sheets

Section :SUP Supplement to FCC Tariff No. 2