Skip to content

This website is not an official ITU resource. The data has not been validated. Refer to theofficial ITU Operational Bulletinfor authoritative content.

OBITU Operational BulletinOBISSN 1564-5223

Issues Datasets Registers Recommendations Types

ITU Operational Bulletin

National Numbering Plan (NNP) · No. 1017

National Numbering Plan (NNP)

Amended in No. 1017 — 1.XII.2012

ADD1017-001Addition

country or area	country code
Costa Rica	+506
Lithuania	+370

Administrations are requested to notify ITU about their national numbering plan changes, or to give an explanation on their webpage concerning the national numbering plan as well as their contact points, so that the information, which will be made available freely to all administrations/ROAs and service providers, can be posted on the ITU-T website.

For their numbering website, or when sending their information to ITU/TSB (e-mail: tsbtson@itu.int ), administrations are kindly requested to use the format as explained in Recommendation ITU-T E.129. They are reminded that they will be responsible for the timely update of this information.

From 1.XI.2012 the following countries have updated their national numbering plan on our site:

OB

ITU Operational Bulletin

ISSN 1564-5223 · Published biweekly by ITU-TSB and ITU-BR. A community resource — not affiliated with the ITU.

Press ⌘ K to jump anywhere.

Issue archive Datasets Registers Recommendations Message types About ITU.int ↗Official OB ↗

↑ ↓ navigate · ↵ open · esc close0 results