Company Specific Contact Directory

The purpose of this document is to provide contact numbers to the telecommunication industry for reporting or passing on trouble reports to interconnecting companies relating to access services.

National LNP Contact Directory

The purpose of this document is to provide contact numbers to the telecommunication industry for reporting or passing on trouble reports to interconnecting companies relating to Local Number Portability.

The Company Specific Contact Directory and LNP Contact Directory are password protected. In order to obtain a password, you must download and fill out CSCD/ LNP Password Request Form for access. Upon completion of this form, you must email or fax the completed form to Byron Cooke, NGIIFAdministrative Assistant at bcooke@atis.org or (202) 347-7125 (fax). Upon receipt of the request form, you will be issued a password via email within two (2) business days.

Want your information included in the CSCD or LNP Directory? Please complete a Blank Company Specific Contact Directory Form or National LNP Contact Directory Update Form and email or fax the completed form to Byron Cooke, NGIIFAdministrative Assistant at bcooke@atis.org or (202) 347-7125 (fax).

Information on both the CSCD and the LNP Contact Directory can be found within the following document: CSCDinstructions.doc

Below, please find links to the password protected Company Specific Contact Directory and LNP Directory.