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ITU Operational Bulletin

National Numbering Plan (NNP) · No. 1022

National Numbering Plan (NNP)

Amended in No. 1022 — 15.II.2013

ADD1022-001Addition
country or areacountry code
Costa Rica+506
South Africa+27
Armenia+374
Kuwait+965
Solomon Islands+677
Trinidad and Tobago+1 868