Effective May 29, 2025, the Postal Service™ is revising the Individual Country Listing for Cote d’Ivoire in Mailing Standards of the United States Postal Service, International Mail Manual (IMM®) to request that the mailer provide the addressee’s landline and mobile phone number, if available, on items mailed to Cote d’Ivoire.
This revision is based on a formal request that La Poste de Cote d’Ivoire (the designated postal operator of Cote d’Ivoire) made through the Universal Postal Union via International Bureau Circular 79, dated May 13, 2019.
Mailing Standards of the United States Postal Service, International Mail Manual (IMM)
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Individual Country Listings
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Cote d’Ivoire
Country Conditions for Mailing
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Observations
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[Add an entry to read as follows:]
3. Cote d’Ivoire requests that the mailer provide the addressee’s landline and mobile telephone number, if available, on the customs declaration form.
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Although effective May 29, 2025, the Postal Service will incorporate this revision into the next edition of the online IMM, which is available via Postal Explorer® at pe.usps.com.
— Product Classification,
Product Solutions, 5-29-25