Document Details - ATIS-0300070(2019-10), Guidelines for the Administration of Telephone Numbers


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Title ATIS-0300070(2019-10), Guidelines for the Administration of Telephone Numbers
Name ATIS-0300070(2019-10), Guidelines for the Administration of Telephone Numbers (499K)
Description These guidelines identify Service Provider (SP) responsibilities with respect to individual telephone numbers in the 10-digit NANP number format (NPA-NXX-XXXX) within existing geographic central office (NXX) codes administered by the North American Numbering Plan Administrator (NANPA) and the Pooling Administrator (PA). It contains guidelines for the administration of Aging Numbers, Reserved Numbers, and Sequential Number Assignment.
Document State Baseline/Working Text ((e.g., draft ATIS Standard))
Group / Folder INC - Industry Numbering Committee / Publications
Submitter By Anna Karditzas on Thursday, 31 October 2019 07:19am
Modified By Anna Karditzas on Friday, 01 November 2019 07:28am
Technical Contact None Selected
Public URL http://access.atis.org/apps/group_public/document.php?document_id=49754&wg_abbrev=inc