CZECH REPUBLIC (CZ)

Country Summary

Country nameCzech Republic
ISO codeCZ
RegionEurope
Major carriersT-Mobile, Vodafone, O2

Numbers Summary

Mobile Prefixes+42073
Toll-Free Prefixes+420800
National Prefixes+420910

Czech Republic: Local Numbers

Requirements for Individuals

Information RequiredDocumentation RequiredAcceptable Documentation One of the following

Name

No documentation required

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.

Proof of Local Address

  • Government-issued ID showing local address
  • Utility bill
  • Tax notice
  • Rent receipt
  • Title deed

Date of Birth

No documentation required

Birth Certificate Code (Birth Registration Number)

No documentation required

Information Required

Name

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

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.

Documentation Required

Proof of Local Address

Acceptable Documentation One of the following
  • Government-issued ID showing local address
  • Utility bill
  • Tax notice
  • Rent receipt
  • Title deed
Information Required

Date of Birth

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Birth Certificate Code (Birth Registration Number)

Documentation Required

No documentation required

Acceptable Documentation One of the following

Requirements for Businesses

Information RequiredDocumentation RequiredAcceptable Documentation One of the following

Business Name

No documentation required

Business 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.

Proof of Local Address

  • Business registration showing local address
  • Utility bill
  • Tax notice
  • Rent receipt
  • Title deed

Registered Business Address

If different

No documentation required

Business ID Number

No documentation required

Name of Authorized Representative

No documentation required

Address of Authorized Representative

No documentation required

Information Required

Business Name

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Business 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.

Documentation Required

Proof of Local Address

Acceptable Documentation One of the following
  • Business registration showing local address
  • Utility bill
  • Tax notice
  • Rent receipt
  • Title deed
Information Required

Registered Business Address

If different

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Business ID Number

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Name of Authorized Representative

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Address of Authorized Representative

Documentation Required

No documentation required

Acceptable Documentation One of the following

Czech Republic: Mobile Numbers

Requirements for Individuals

Information RequiredDocumentation RequiredAcceptable Documentation One of the following

Name

Proof of Identity

  • Government-issued ID
  • Passport

Address

May be anywhere in the world

No documentation required

Date of Birth

No documentation required

Birth Certificate Code (Birth Registration Number)

No documentation required

Information Required

Name

Documentation Required

Proof of Identity

Acceptable Documentation One of the following
  • Government-issued ID
  • Passport
Information Required

Address

May be anywhere in the world

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Date of Birth

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Birth Certificate Code (Birth Registration Number)

Documentation Required

No documentation required

Acceptable Documentation One of the following

Requirements for Businesses

Information RequiredDocumentation RequiredAcceptable Documentation One of the following

Business Name

Proof of Identity

  • Excerpt from the business register

Registered Business Address

May be anywhere in the world

No documentation required

Business ID Number

No documentation required

Name of Authorized Representative

Proof of Identity

  • Government-issued ID
  • Passport

Authorization of Authorized Representative

Proof that representative is authorized to act on behalf of the business

  • Power of attorney
  • Other documentation showing the individual is a director or country manager for the business

Address of Authorized Representative

No documentation required

Information Required

Business Name

Documentation Required

Proof of Identity

Acceptable Documentation One of the following
  • Excerpt from the business register
Information Required

Registered Business Address

May be anywhere in the world

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Business ID Number

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Name of Authorized Representative

Documentation Required

Proof of Identity

Acceptable Documentation One of the following
  • Government-issued ID
  • Passport
Information Required

Authorization of Authorized Representative

Documentation Required

Proof that representative is authorized to act on behalf of the business

Acceptable Documentation One of the following
  • Power of attorney
  • Other documentation showing the individual is a director or country manager for the business
Information Required

Address of Authorized Representative

Documentation Required

No documentation required

Acceptable Documentation One of the following

Czech Republic: National, Toll-Free Numbers

Requirements for Individuals

Information RequiredDocumentation RequiredAcceptable Documentation One of the following

Name

No documentation required

Address

May be anywhere in the world

No documentation required

Date of Birth

No documentation required

Birth Certificate Code (Birth Registration Number)

No documentation required

Information Required

Name

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Address

May be anywhere in the world

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Date of Birth

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Birth Certificate Code (Birth Registration Number)

Documentation Required

No documentation required

Acceptable Documentation One of the following

Requirements for Businesses

Information RequiredDocumentation RequiredAcceptable Documentation One of the following

Business Name

No documentation required

Registered Business Address

May be anywhere in the world

No documentation required

Business ID Number

No documentation required

Name of Authorized Representative

No documentation required

Address of Authorized Representative

No documentation required

Information Required

Business Name

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Registered Business Address

May be anywhere in the world

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Business ID Number

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Name of Authorized Representative

Documentation Required

No documentation required

Acceptable Documentation One of the following
Information Required

Address of Authorized Representative

Documentation Required

No documentation required

Acceptable Documentation One of the following

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.