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International Phone Number Registration Requirements in Bulgaria

Explore the requirements to register an international phone number in Bulgaria.

Bulgaria (BG)

Locale Summary

Locale name

Bulgaria

ISO code

The International Organization for Standardization two character representation for the given locale.

BG

Region

Europe

Locale Summary

Toll-Free Prefixes

+359800

Local Phone Number

Requirements for Individuals

Information required

Documentation required

Acceptable Documentation

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

Toll-Free Phone Number

Requirements for Individuals

Information required

Documentation required

Acceptable Documentation

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

Email Address

No documentation required

Passport Number

For non-Bulgarian nationals

Proof of Passport Number

Passport

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

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What Are the Fees for International
Phone Numbers?

See registration fees and ongoing monthly charges by country.

Frequently Asked Questions

What are international phone numbers in DialLink?

International phone numbers are numbers assigned in countries outside of the US. They help establish a local presence in foreign markets by allowing customers to call a familiar local number, even if it’s routed to your main office or remote teams elsewhere.

How do I get an international phone number with DialLink?

International phone numbers with DialLink can be requested after you’ve signed up for a paid plan by submitting a support ticket.

Registration requirements vary by country and may include proof of local presence or other documentation. To understand what’s required in each country, please review our international phone number registration requirements page. Our team will guide you through the process to help ensure compliance with local regulations.

Please note that registration timelines and approval processes are governed by local authorities and are outside of DialLink’s control.

To see which countries and phone number types are supported, as well as the applicable registration and monthly fees, refer to the fees table on this page. You can search the table by country to find the information relevant to your needs.

International phone numbers are not available during the free trial period.

What are the registration and ongoing fees for international phone numbers?

Fees vary by country. Each international phone number has a one-time $20 registration fee. Recurring charges vary by country and are billed monthly or annually, depending on your DialLink subscription plan. For full details, refer to our international phone number fees page.
All prices are in USD. Taxes and applicable fees are added at checkout.

What are the rates for international calling and texting?

Rates vary based on the destination country and where you’re calling or texting from. Visit our international calling and texting rates page to view detailed pricing.

Are calls within countries outside the US and Canada included in my DialLink subscription?

No. Calls and SMS within countries outside the US and Canada are not included in your subscription and are billed as metered usage. For example, a call placed from a German phone number to another German phone number is billed separately based on the applicable per-minute rates and the call duration.