Telcordia® Routing Administration

Your one-stop source for the most accurate & timely routing and rating data, Telcordia Routing Administration operates the Service Interconnection Registry to provide up-to-date inter-carrier interconnection routing and rating information in the North American Numbering Plan (NANPA) over TDM or IP networks.

Designed for billing systems, rating assurance, and processing of international dialing codes, our direct-from-the-source data products can help you:

• Control and lower costs
• Avoid revenue loss and reduce risk
• Save time and resources
• Boost operational efficiencies
• Reduce confusion

Telcordia Routing Administration operates the Telcordia® Service Interconnection Registry for North America. The Service Interconnection Registry, which includes the Global Dialing Data, TDM Service Interconnection, and IP Service Interconnection modules, manages interconnect routing and rating information for service provider communities worldwide.

Telcordia® LERG™ Routing Guide

Provides physical routing details to support interconnection agreements, prepare for monthly network changes, locate switch and rate center information, and allow for proper routing and completion of calls.

Telcordia® Service Interconnection Registry - IP Service Interconnection

Provides data to allow carriers to route IP-enabled service sessions (e.g., VoIP) over IP to terminating IP users without expensive conversion through PSTN gateways (formerly Telcordia® VoIP Routing Registry).

Telcordia® Service Interconnection Registry - Global Dialing Data

Features more than 750,000 worldwide destination codes for over 230 markets, identifying critical data such as mobile and wireline distinctions to assist in the global call completion, rating and billing reconciliation of telecommunications traffic.

Telcordia® Local Calling Area Data Source

Identifies local dial plans and rate charges for service planning, correct billing and toll capture, and enables least cost routing.

Telcordia® TPM™ Data Source

Contains rate center and other information used to identify the appropriate revenue accounting office (RAO) for call rating, call billing, and call detail records.

Area Code Split Exchange Diskette (ACSED)

Provides a maintained data listing of the NXXs (prefixes, exchanges) involved with Area Code splits, including a separate "locality" file for each split that identifies localities that are involved with the split.

Telcordia® Telemarketing Data Source

A database and search program that can identify Area Codes (NPAs) and dedicated exchanges (NXXs) as a being Wireless, Pager or Landline number.

For more information, visit www.trainfo.com