As we expand Twilio’s coverage through partnerships with new service providers, we go through a rigorous performance and reliability testing process of new numbers. Before we make new numbers available to all customers through our Beta program, we work with key customers to help us test new numbers in the real world, with real applications.
We have vetted these numbers and don’t expect you’ll have problems should you choose to try one out, but you should be aware that occasionally this testing phase reveals issues that we cannot detect in our test labs. Please keep this in mind as you deploy these numbers as part of your application. It is not advisable to use these for critical path or production systems until we have more experience with the numbers and are able to put them into Beta. Please also note that on rare occasions some numbers don’t successfully pass the alpha stage and need to be discontinued from service. Should any issues arise, you can expect the same level of support and responsiveness that you’ve come to expect from Twilio.
To request to purchase a number in Developer Preview, click here for a Local, National, or Mobile number and click here for a Toll Free number.
Dual Functionality (Voice and SMS enabled) Phone Numbers
|
Country |
Type | Domestic only | Address & Documentation Required | Per Month | Per Minute to Receive Calls | Per Message Received |
| South Africa | Mobile | Calls: No SMS: Yes | Any Address, Proof of ID, Proof of address | $6 | $0.01 | $0.0075 |
Voice Enabled Only Phone Numbers
|
Country |
Type | Domestic calls only | Address & Documentation Required | Per Month | Per Minute to Receive Calls | City Codes Available |
| Algeria | National | No | Any Address | $33 | $0.224 | |
| Argentina | Local | Yes | Local Address | $8 | $0.01 | Buenos Aires (11)
La Plata (221)
Mendoza (26146)
Lujan de Cuyo (26148)
Maipu (26149)
San Juan (264)
Mercedes (2657)
Rosario (341)
Santa Fe (342)
Cordoba (351)
|
| Armenia** I,N | National | No | Any Address, Copy of business registration | $35 | $0.059 | |
| Bahrain | National | No | Any Address | $8 | $0.01 | |
| Barbados A | Local | Yes | No | $27 | $0.029 | Bridgetown |
| Benin | Mobile | No | No | $27 | $0.129 | |
| Bosnia and Herzegovina | National | Yes | Any Address | $42 | $0.056 | |
| Burkina Faso | Local | No | No | $25 | $0.31 | Ouagadougou |
| Cambodia** A,N,O | Local | No | Any Address, Copy of business registration | $93 | $0.2268 | Phnom-Penh (23) |
| Cayman Islands A | Local | No | No | $29 | $0.029 | George Town |
| Georgia | National | No | No | $14 | $0.0915 | |
| Ghana | Mobile | No | No | $27 | $0.129 | |
| Grenada A | Local | No | No | $27 | $0.01 | St Georges |
| Guatemala A | Local | No | No | $31 | $0.029 | Guatemala City (2) |
| Guinea | Mobile | No | No | $27 | $0.129 | |
| Indonesia | Local | No | No | $23 | $0.0225 | Jakarta (21) Bandung (22) Surabaya (31) |
| Jamaica A | Local | No | No | $27 | $0.01 | Kingston |
| Kazakhstan | Local | No | Any Address, Copy of passport or business registration | $29 | $0.0183 | Astana (17) Almaty (27) |
| Kuwait A,B | National | No | Any Address | $74 | $0.021 | |
| Macau | Mobile | No | No | $70 | $0.264 | |
| Madagascar M | Mobile | Yes | No | $39 | $0.1583 | |
| Malaysia | Local | No | No | $1.50 | $0.025 | Peninsular Malaysia (3) |
| Mali | Local | No | Any Address | $38 | $0.4641 | Bamako (44) |
| Mauritius | Mobile | No | No | $43 | $0.204 | |
| Moldova C | Local | No | No | $69 | $0.1165 | Chisinau (22) |
| Pakistan D | Local | No | Letter of Intent | $33 | $0.1315 | Lahore (423) |
| Republic of the Congo E | Mobile | Yes | No | $27 | $0.129 | |
| Singapore | National | No | Any Address | $7 | $0.01 | |
| South Africa** | Local | No | Local Address, Proof of ID, Proof of address | $1.50 | $0.01 | Johannesburg (10), Pretoria (12), Polokwane (15), Cape Town (21), Durban (31), Bloemfontein (51) |
| Sri Lanka** H,N | Mobile | Yes | Letter of Intent | $43 | $0.258 | |
| Tajikistan** | Local | No | Any Address, Copy of passport, Proof of address | $63 | $0.0915 | Dushanbe (427) |
| Tanzania C,F | National | Yes | No | $27 | $0.244 | |
| Trinidad and Tobago A | Local | No | No | $37 | $0.01 | |
| Tunisia G | National | No | No | $35 | $0.5467 | |
| Turkey | National | No | Any Address, Proof of ID | $3 | $0.029 | |
| Uganda | National | Yes | No | $28 | $0.12 | |
| Ukraine | National | Yes | Copy of passport | $9 | $0.01 | |
| Venezuela A,B,H | Local | Yes | Any Address, Proof of ID or business registration | $35 | $0.0125 | Caracas (212), Valencia (241), Maracay (243), Barquisimeto (251), Maracaibo (261) |
| Vietnam I | Local | No | No | $36 | $0.1838 | Ho Chi Minh (28), Hanoi (24), Da Nang City (236) |
** These numbers are not kept in stock, but can be special ordered with required documentation. Please allow several weeks for delivery after valid documentation is submitted.
SMS Enabled Only Phone Numbers
|
Country |
Type | Domestic SMS only | Address Required | Per Month | Per Message Received |
| Brazil J | Mobile | Yes | No | $5 | $0.0075 |
| Croatia | Mobile | No | No | $6 | $0.0075 |
| Denmark | Mobile | No | No | $15 | $0.0075 |
| Finland | Mobile | No | No | $5 | $0.0075 |
| Guatemala | Mobile | Yes | No | $28 | $0.0075 |
| Mexico | Mobile | No | No | $15 | $0.0075 |
| Philippines K | Mobile | Yes | No | $200 | $0.024 |
| Singapore L | Mobile | No | No | $75 | $0.047 |
| Taiwan | Mobile | Yes | No | $15 | $0.0075 |
Voice/SMS Restrictions
A. Barbados Local, Cambodia Local, Cayman Islands Local, Grenada Local, Guatemala Local, Jamaica Local, Kuwait National, Trinidad & Tobago Local, Venezuela Local: Limited to 2 concurrent calls.
B. Kuwait National, Venezuela Local: May not be used for outbound calls.
C. Moldova Local, Tanzania National: Caller ID not supported.
D. Pakistan Local: May only be used for conference services
E. Republic of the Congo Mobile: Limited to 5 concurrent calls.
F. Tanzania National: Limited to 10 concurrent calls.
G. Tunisia National: Limited to 30 concurrent calls.
H. Venezuela Local, Sri Lanka Mobile: Callback applications not permitted.
I. Armenia National, Vietnam Local: Limited to 1 concurrent call.
J. Brazil Mobile: May only be used for peer-to-peer messaging, however outbound SenderID will be overwritten.
K. Philippines Mobile: Users must opt-in to receive messages. Peer-to-peer messages prohibited.
L. Singapore Mobile: Throughput limited to 1 message per second per number.
M. Madagascar Mobile: Only reachable from Airtel network.
N. Armenia National, Cambodia Local, Costa Rica National, Sri Lanka Mobile: May not be used for calling card applications.
O. Cambodia Local: DTMF not supported. Numbers not reachable from payphones. Audio quality may be low due to local limitations.
Toll Free Voice Enabled Phone Numbers
These numbers are designed to be used for inbound voice calls, and are domestically reachable only. Please see this page for restrictions, limitations, and local dialing codes. All Toll Free numbers in Developer Preview require an address on file within your Twilio account, as well as a documented use case. Please note that, per Twilio's Terms of Service, unused numbers are subject to reclamation.
|
Country |
Prefix | Required Documentation | Per Month | Per Minute to Receive Calls from Landlines | Per Minute to Receive Calls from Mobiles |
| Chile** | +56 123 | $275 | $0.2347 | $0.2347 | |
| Costa Rica | +506 800 | Letter of Intent | $25 | $0.3795 | $0.3795 |
| Egypt** | +20 800 | $25 | $0.4326 | N/A | |
| France | +33 805 | $25 | $0.0823 | $0.0823 | |
| Germany* | +49 800 | Business Registration (companies) or Proof of Identity (individuals) | $25 | $0.0343 | $0.2732 |
| India | +91 800 | $35 | $0.2632 | $0.2632 | |
| Italy | +39 800 | Business Registration and Proof of Identity | $25 | $0.0394 | $0.4394 |
| Jordan** | +962 800 | Business Registration, Letter of Intent with traffic forecast | $25 | $0.296 | N/A |
| Saudi Arabia** | +966 800 | Business Registration, Letter of Intent with traffic forecast | $25 | $0.3022 | $0.3022 |
| Singapore | +65 800 | $25 | $0.0661 | $0.0661 | |
| Vietnam | +84 120 | $25 | $0.3482 | $0.3482 |
* Germany Toll Free numbers can be purchased via API and Console with a valid German address. Also available to worldwide customers with supporting documentation through the Preview request form.
** These numbers are not kept in stock, but can be special ordered with required documentation. Please allow several weeks for delivery after valid documentation is submitted.