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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(link takes you to an external page).


Base URL

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


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https://pricing.twilio.com/v2


HTTP requests to the REST API are protected with HTTP Basic authentication(link takes you to an external page). 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.


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

You can find your account SID and auth token on your dashboard(link takes you to an external page).


Pricing Voice Country Instance Resource

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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

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

where {Country} is the ISO 3166-1 alpha-2 format(link takes you to an external page) country code

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

Property nameTypePIIDescription
countrystring
Not PII

The name of the country.


iso_countrystring<iso-country-code>

urlstring<uri>

The absolute URL of the resource.


outbound_prefix_pricesarray[object<outbound-prefix-price-with-origin>]

The list of OutboundPrefixPriceWithOrigin records.


inbound_call_pricesarray[object<inbound-call-price>]

The list of InboundCallPrice records.


price_unitstring<currency>

The currency in which prices are measured, specified in ISO 4127(link takes you to an external page) format (e.g. usd, eur, jpy).

OutboundPrefixPrices record

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PropertyDescription
DestinationPrefixesSet of destination phone number prefixes for the requested country with the same pricing
OriginationPrefixesSet 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)
FriendlyNameDescriptive text for this set of prefixes
BasePriceThe retail price per minute to make a call to numbers matching this prefix list
CurrentPriceThe 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

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PropertyDescription
NumberTypeThe phone number type, either local, mobile, national, or toll free
BasePriceThe retail price per minute to receive a call to this phone number type.
CurrentPriceThe current price per minute (which accounts for any volume or custom price discounts) to receive a call to this phone number type.

Fetch Number

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Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.pricing.v2.voice.numbers('+15017122661')
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.fetch()
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.then(number => console.log(number.destinationNumber));

Output

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{
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"country": "United States",
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"destination_number": "+15017122661",
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"inbound_call_price": {
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"base_price": null,
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"current_price": null,
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"number_type": null
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},
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"iso_country": "US",
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"origination_number": "+987654321",
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"outbound_call_prices": [
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{
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"base_price": "0.013",
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"current_price": "0.013",
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"origination_prefixes": [
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"ALL"
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]
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}
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],
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"price_unit": "USD",
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"url": "https://pricing.twilio.com/v2/Voice/Numbers/+18001234567"
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}


Pricing Voice Country List Resource

list page anchor

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

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.

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

Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.pricing.v1.voice.countries
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.list({limit: 20})
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.then(countries => countries.forEach(c => console.log(c.country)));

Output

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{
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"countries": [
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{
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"country": "Andorra",
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"iso_country": "AD",
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"url": "https://pricing.twilio.com/v1/Voice/Countries/AD"
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}
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],
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"meta": {
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"first_page_url": "https://pricing.twilio.com/v1/Voice/Countries?PageSize=50&Page=0",
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"key": "countries",
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"next_page_url": "https://pricing.twilio.com/v1/Voice/Countries?PageSize=50&Page=1",
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"page": 0,
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"page_size": 50,
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"previous_page_url": "https://pricing.twilio.com/v1/Voice/Countries?PageSize=50&Page=0",
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"url": "https://pricing.twilio.com/v1/Voice/Countries?PageSize=50&Page=0"
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}
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}


Pricing Voice Number Instance Resource

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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).


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

where {Phone Number} is the phone number in E.164(link takes you to an external page) format

Property nameTypePIIDescription
destination_numberstring<phone-number>

The destination phone number in E.164 format, which consists of a + followed by the country code and subscriber number.


origination_numberstring<phone-number>

The origination phone number in [E.164 format, which consists of a + followed by the country code and subscriber number.


countrystring

The name of the country.


outbound_call_pricesarray[object<outbound-call-price-with-origin>]

The list of OutboundCallPriceWithOrigin records.


inbound_call_priceobject<inbound-call-price>

The InboundCallPrice record.


price_unitstring<currency>

The currency in which prices are measured, specified in ISO 4127(link takes you to an external page) format (e.g. usd, eur, jpy).


urlstring<uri>

The absolute URL of the resource.

outboundCallPrices record

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PropertyDescription
BasePriceThe retail price per minute to make a call to this number
CurrentPriceThe current price per minute (which accounts for any volume or custom price discounts) to make a call to this number
OriginationPrefixesSet 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)

Retrieve voice prices for phone number +15108675310.

Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.pricing.v2.voice.numbers('+15017122661')
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.fetch()
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.then(number => console.log(number.destinationNumber));

Output

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{
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"country": "United States",
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"destination_number": "+15017122661",
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"inbound_call_price": {
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"base_price": null,
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"current_price": null,
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"number_type": null
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},
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"iso_country": "US",
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"origination_number": "+987654321",
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"outbound_call_prices": [
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{
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"base_price": "0.013",
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"current_price": "0.013",
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"origination_prefixes": [
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"ALL"
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]
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}
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],
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"price_unit": "USD",
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"url": "https://pricing.twilio.com/v2/Voice/Numbers/+18001234567"
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}

Resource URL by Origination Number

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

Filter by Origination Number Example

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

Get Voice Prices for Number by Origination Number

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Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.pricing.v2.voice.numbers('+15017122661')
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.fetch({originationNumber: '+15108675310'})
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.then(number => console.log(number.outboundCallPrices));

Output

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{
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"country": "United States",
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"destination_number": "+15017122661",
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"inbound_call_price": {
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"base_price": null,
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"current_price": null,
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"number_type": null
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},
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"iso_country": "US",
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"origination_number": "+15108675310",
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"outbound_call_prices": [
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{
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"base_price": "0.013",
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"current_price": "0.013",
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"origination_prefixes": [
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"ALL"
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]
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}
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],
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"price_unit": "USD",
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"url": "https://pricing.twilio.com/v2/Voice/Numbers/+18001234567"
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}

Get Prices for Individual Countries

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You can also retrieve pricing information for individual countries.

Get Voice Prices for Individiual Countries

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Node.js
Python
C#
Java
Go
PHP
Ruby
twilio-cli
curl

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// Download the helper library from https://www.twilio.com/docs/node/install
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// Find your Account SID and Auth Token at twilio.com/console
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// and set the environment variables. See http://twil.io/secure
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const accountSid = process.env.TWILIO_ACCOUNT_SID;
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const authToken = process.env.TWILIO_AUTH_TOKEN;
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const client = require('twilio')(accountSid, authToken);
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client.pricing.v1.voice.countries('US')
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.fetch()
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.then(country => console.log(country.country));

Output

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{
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"country": "United States",
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"inbound_call_prices": [
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{
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"current_price": "0.0085",
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"number_type": "local",
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"base_price": "0.0085"
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},
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{
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"current_price": "0.022",
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"number_type": "toll free",
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"base_price": "0.022"
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}
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],
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"iso_country": "US",
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"outbound_prefix_prices": [
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{
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"prefixes": [
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"1907"
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],
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"current_price": "0.090",
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"friendly_name": "Programmable Outbound Minute - United States - Alaska",
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"base_price": "0.090"
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}
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],
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"price_unit": "USD",
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"url": "https://pricing.twilio.com/v1/Voice/Countries/US"
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}


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