Guidelines

Bulgaria (BG)

Locale Summary
Locale name	Bulgaria
ISO code The International Organization for Standardization two character representation for the given locale.	BG
Region	Europe

Numbers Summary
Toll-Free Prefixes	+359800

Bulgaria: Local Numbers

Requirements for Individuals

Information required	Documentation required	Acceptable Documentation One of the following
Name	Proof of Identity	Bulgarian government-issued ID (for Bulgarian nationals) Passport (for non-Bulgarian nationals)
Address Must be within locality or region covered by the phone number's prefix; a PO Box is not acceptable where a local address is required. Address document must be dated in the last 3 months.	Proof of Local Address	Government-issued ID showing local address Utility bill Tax notice Rent receipt Title deed
Identity Document Number The Unified Citizenship Number (for Bulgarian nationals) or Personal Identity Number (for non-Bulgarian nationals)	Proof of Identity	Bulgarian government-issued ID (for Bulgarian nationals) Passport, foreign national ID, or residence permit (for non-Bulgarian nationals)
Email Address	No documentation required
Phone number	No documentation required

Requirements for Businesses

Information required	Documentation required	Acceptable Documentation One of the following
Business Name	Proof of Identity	Excerpt from the commercial register
Registered Office Address Must be within locality or region covered by the phone number's prefix; a PO Box is not acceptable where a local address is required. Address document must be dated in the last 3 months.	Proof of Local Address	Utility bill Tax notice Rent receipt Title deed
Unified Identification Code The UIC/BULSTAT Code issued by the Bulgarian Registry Agency	No documentation required
Email Address of Authorized Representative	No documentation required
Authorized Representative’s Name	No documentation required
Business Website Public facing website or verified social media account	No documentation required
Authorized Representative’s Phone number	No documentation required

Bulgaria: Toll-Free Numbers

Requirements for Individuals

Information required	Documentation required	Acceptable Documentation One of the following
Name	Proof of Identity	Bulgarian government-issued ID (for Bulgarian nationals) Passport (for non-Bulgarian nationals)
Address Must be within locality or region covered by the phone number's prefix; a PO Box is not acceptable where a local address is required.	No documentation required
Unified Citizenship Number (for Bulgarian nationals)	Proof of Bulgarian Citizenship	Bulgarian government-issued ID
Passport Number (for non-Bulgarian nationals)	Proof of Passport Number	Passport
Email Address	No documentation required

Requirements for Businesses

Information required	Documentation required	Acceptable Documentation One of the following
Business Name	Proof of Identity	Excerpt from the commercial register
Registered Business Address May be anywhere in the world	No documentation required
Unified Identification Code	No documentation required
Email Address	No documentation required

For the benefit of all our customers, these guidelines are provided to help you comply with applicable requirements and to help ensure Twilio's platform remains compliant with global telecommunications ecosystem requirements. These guidelines represent our current understanding of common compliance requirements generally applicable to Twilio and its customers, and do not constitute legal advice. By posting these guidelines, Twilio makes no assurances regarding the legal compliance of your application built using our APIs. You are expected to understand and abide by all compliance obligations applicable to your specific application. You should check these pages regularly for updates as telecommunications ecosystem requirements continue to evolve and change, and the information below may be updated or changed without notice.