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Pricing: Voice Resource

The Pricing Voice resource provides a simple API to pull real-time, account-specific pricing for Twilio's Programmable Voice product.

Prices can be retrieved at a country level via the Pricing Voice Countries resource or for a specific phone number via the Pricing Voice Numbers resource.

You may also wish to check out our Pricing API resources for Twilio's Messaging and Phone Number products.

Looking for details on pricing for Twilio products? Check out Twilio's pricing page.

Base URL

All URLs in the reference documentation use the following base URL:

https://pricing.twilio.com/v2

Authentication

HTTP requests to the REST API are protected with HTTP Basic authentication. To learn more about how Twilio handles authentication, please refer to our security documentation. In short, you will use your Twilio account SID as the username and your auth token as the password for HTTP Basic authentication.

curl -G https://pricing.twilio.com/v2/Voice/Countries/US \
    -u '[YOUR ACCOUNT SID]:[YOUR AUTH TOKEN]'

You can find your account SID and auth token on your dashboard.

Pricing Voice Country Instance Resource

This resource represents prices to make voice calls to phone numbers in a given country, organized by phone number prefix (OutboundPrefixPriceWithOrigin), and the prices to receive voice calls on Twilio phone numbers in this country, organized by phone number type (InboundCallPrices).

Resource URL

https://pricing.twilio.com/v2/Voice/Countries/{Country}

where {Country} is the ISO 3166-1 alpha-2 format country code

Resource Properties

A Pricing Voice Country resource is represented by the following properties:

Names in PHP format
country
string Not PII

Name of the country

isoCountry
iso_country_code Not PII

The ISO country code

url
url Not PII

The URL of this resource.

OutboundPrefixPrices record

Property Description
DestinationPrefixes Set of destination phone number prefixes for the requested country with the same pricing
OriginationPrefixes Set of origination phone number prefixes for the requested country with the same pricing. Valid set elements include specific prefixes, ALL (representing the entire set of all valid prefixes), or ROW (representing the rest-of-world, which is the set of remaining prefixes that aren't specifically listed)
FriendlyName Descriptive text for this set of prefixes
BasePrice The retail price per minute to make a call to numbers matching this prefix list
CurrentPrice The current price per minute (which accounts for any volume or custom price discounts) to make a call to numbers matching this prefix list.

InboundCallPrice record

Property Description
NumberType The phone number type, either local, mobile, national, or toll free
BasePrice The retail price per minute to receive a call to this phone number type.
CurrentPrice The current price per minute (which accounts for any volume or custom price discounts) to receive a call to this phone number type.

Example

        
        
        
        

        Pricing Voice Country List Resource

        Resource URL

        https://pricing.twilio.com/v2/Voice/Countries
        

        HTTP GET

        Returns a list of countries where Twilio voice services are available and the corresponding URL for retrieving the country specific voice prices. This list includes paging information.

        Example

        Retrieve a list of countries where Twilio voice services are available.

              
              
              
              

              Pricing Voice Number Instance Resource

              This resource represents the prices to make voice calls to a given phone number (OutboundCallPriceWithOrigin) and the prices to receive voice calls to this Twilio phone number (InboundCallPrice).

              Resource URL

              https://pricing.twilio.com/v2/Voice/Numbers/{Phone Number}
              

              where {Phone Number} is the phone number in E.164 format

              Resource Properties

              Names in PHP format
              destinationNumber
              phone_number<e164> Not PII

              The destination phone number, in E.164 (i.e. "+1") format.

              originationNumber
              phone_number<e164> Not PII

              The origination phone number, in E.164 (i.e. "+1") format.

              country
              string Not PII

              Name of the country

              isoCountry
              iso_country_code Not PII

              The ISO country code

              outboundCallPrices
              outbound_call_price_with_origin[] Not PII

              List of OutboundCallPriceWithOrigin records

              inboundCallPrice
              inbound_call_price Not PII

              List of InboundCallPrice records

              priceUnit
              currency Not PII

              The currency in which prices are measured, in ISO 4127 format (e.g. usd, eur, jpy).

              url
              url Not PII

              The URL of this resource.

              outboundCallPrices record

              Property Description
              BasePrice The retail price per minute to make a call to this number
              CurrentPrice The current price per minute (which accounts for any volume or custom price discounts) to make a call to this number
              OriginationPrefixes Set of origination phone number prefixes for the requested country with the same pricing. Valid set elements include specific prefixes, ALL (representing the entire set of all valid prefixes), or ROW (representing the rest-of-world, which is the set of remaining prefixes that aren't specifically listed)

              Example

              Retrieve voice prices for phone number +15108675310.

                    
                    
                    
                    

                    Resource URL by Origination Number

                    https://pricing.twilio.com/v2/Voice/Numbers/{Destination Number}?OriginationNumber={Origination Number}
                    

                    Filter by Origination Number Example

                    Retrieve voice prices for phone number +15108675310 where the Origination Number is +12421234567.

                          
                          
                          
                          
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