• Your shopping cart is empty!

  • ATIS 0300119(2020-03)

ATIS 0300119(2020-03)

Thousands-Block (NPA-NXX-X) & Central Office Code (NPA-NXX) Administration Guidelines (TBCOCAG)

The Alliance for Telecommunications Industry Solutions, 03/01/2020

Publisher: ATIS

File Format: PDF

$104.00$209.85


Published:01/03/2020

This document specifies guidelines for the administration and assignment of Central Office (CO) Codes (NPA-NXX) and Thousands-Blocks (NPA-NXX-Xs) to Local Number Portability (LNP)-capable Service Provider (SPs) within geographic numbering plan areas (NPAs).

More ATIS standard pdf

ATIS 0300070

ATIS 0300070

Guidelines for the Administration of Telephone Numbers

$131.00 $262.28

ATIS T1.TR.75-2001

ATIS T1.TR.75-2001

Objective Perceptual Video Quality Measurement Using a JND-Based Full Reference Technique

$110.00 $220.00

ATIS T1.TR.73-2001

ATIS T1.TR.73-2001

Video Normalization Methods Applicable to Objective Video Quality Metrics Utilizing a Full Reference Technique

$72.00 $145.00

ATIS T1.TR.76-2001

ATIS T1.TR.76-2001

Operation of the Bearer Independent Call Control Protocol with IP Bearer Control Protocol

$30.00 $60.00