Working Documents Archives 2007-2008
Working Documents Archive 2005-2006
Working Documents Archive 2003-2004
Working Documents Archive 2001-2002
Working documents refer to working drafts/works
in progress, contributions and other documentation that may not
have reached industry consensus and should not be construed as agreed
upon or final. Neither ATIS nor INC makes any representation or
warranty, express or implied, with respect to the sufficiency, accuracy,
or utility of the information or opinion contained or reflected
in the material utilized. In addition, ATIS and INC expressly advise
that any use of or reliance upon the material in these working directories
is at your own risk. Neither ATIS nor INC shall be liable for damage
or injury, of whatever nature, incurred by any person arising out
of any use of the material. It is possible this material will at
some future date be included in a copyrighted work by ATIS. All
INC working documents are available as Microsoft Word documents.
Please note that documents not currently being worked are not listed on the Working Documents page.
CIC Subcommittee
CO/NXX Subcommittee
Central Office Code Assignment Guidelines
Guideline |
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Permanent p-ANI Administration Guidelines
Guideline |
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North American Number Portability NRUF Guidelines
DMM Subcommittee
LNPA
Subcommittee
Thousands-Block Number Pooling Administration Guidelines Working Document (TBPAG)
Guideline |
Attachments, Forms, and Appendices |
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NPA
Subcommittee
VoIP Subcommittee
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