Wholesale DIDs

Wholesale DID numbers for carriers, contact centres and platforms.

Local, national, toll-free and mobile numbers in 200+ countries, delivered to your SIP endpoint or PBX.

From €0.86/month (United States). Numbers are issued after account verification (KYC); some countries require additional documents.

Built for

Who uses our DIDs

Looking for UK, Australian or Brazilian mobile numbers with two-way SMS? See mobile numbers.

Carriers and VoIP providers

Number inventory in additional countries for your own retail or wholesale customers.

Contact centres

Local and toll-free entry points in each market you serve, routed to your contact centre platform.

UCaaS and CPaaS platforms

Numbers for your end customers, provisioned and routed through one SIP interconnect.

Architecture

DID architecture: inbound calls and SMS to your endpoints

How inbound traffic on your numbers reaches your SIP endpoint, failover destination or API.

Inbound DID architecture Calls to your numbers arrive from fixed and mobile networks, are matched to your DID inventory and routed by the rules you set per number: first to your SIP endpoint over UDP, TCP or TLS, and to a failover IP or SIP URI if the primary does not answer. On SMS-enabled numbers, inbound messages are delivered to your API endpoint or webhook. Inbound calls over SIP · primary and failover destinations per number · inbound SMS by API or webhook OmaxTelecom Your stack inbound call SIP · UDP / TCP / TLS on failure inbound SMS API or webhook Caller fixed or mobile network SMS sender to SMS-enabled numbers DID inventory local · national · toll-free Routing rules primary & failover Inbound SMS SMS-enabled numbers Your SIP endpoint PBX · softswitch Failover endpoint IP or SIP URI Your API / webhook HTTPS Destinations and failover are configured per number in the Console. Some countries require proof of address or local presence.Port-in is supported in most countries; timelines depend on the country and the losing provider.
Reading the diagram Calls to your numbers arrive from fixed and mobile networks, are matched to your DID inventory and routed by the rules you set per number: first to your SIP endpoint over UDP, TCP or TLS, and to a failover IP or SIP URI if the primary does not answer. On SMS-enabled numbers, inbound messages are delivered to your API endpoint or webhook.

Technical details

Number types and delivery

Interconnect details are on the network page.

Local

Geographic numbers tied to a city or area code.

  • Voice: Yes
  • SMS: No
  • Fax: Yes

National

Country-wide numbers not tied to an area code.

  • Voice: Yes
  • SMS: No
  • Fax: No

Toll-free

Free-to-call numbers for support and sales lines. Inbound only.

  • Voice: Yes
  • SMS: No
  • Fax: Yes

Mobile

Mobile-range numbers with voice and SMS, where the country allows it.

  • Voice: Yes
  • SMS: Yes
  • Fax: No
Delivery
SIP over UDP, TCP or TLS to your endpoint (IP or SIP URI)
Routing
Primary and failover destinations per number, configurable in the Console
SMS
Inbound and outbound SMS on SMS-enabled numbers, delivered by API or webhook
Porting
Port-in supported in most countries; timelines depend on the country and losing provider
Regulatory
Some countries require proof of address or local presence before numbers are assigned

Prices

Monthly number rental by country

Per number per month, in EUR.

Country Local Mobile Toll-free
United Kingdom €1.29 €1.72 €3.87
United States €0.86 €2.15 €2.58
Germany €1.51 €1.94 €4.30
France €1.29 €1.72 €3.87
Netherlands €1.29 €1.72 €3.44
Australia €1.72 €2.58 €4.73

Indicative. Final prices depend on country, number type and volume.

Onboarding

How numbers are issued

Numbers are assigned to verified businesses with a declared use case.

  1. Step 01: Account and KYC

    Company verification and agreement, including our Acceptable Use Policy.

  2. Step 02: Number request

    Countries, number types, quantities and the declared use case for each set of numbers.

  3. Step 03: Regulatory documents

    Proof of address or local presence where the country requires it.

  4. Step 04: Routing and go live

    Numbers are assigned and routed to your SIP endpoint. Test calls confirm the setup.

FAQ

Technical questions

DIDs (Direct Inward Dialling numbers) are phone numbers that route inbound calls, and on some number types SMS, to your SIP endpoint. You receive calls as if you had a local line in that country.

Numbers are provisioned after account verification (KYC). In countries with additional regulatory requirements, numbers are assigned once the required documents are approved.

Yes, on SMS-enabled numbers (mainly mobile-range numbers). Inbound messages are delivered to your API endpoint or webhook for customer support and conversational messaging.

Each DID points to a SIP endpoint (IP address or SIP URI). You can set primary and failover destinations per number in the Console.

Port-in is supported in most countries. Timelines depend on the country and the losing provider; we confirm them when you submit a port request.

We can search available inventory for specific patterns or sequences. Send us your requirements and we will check availability.

Need DIDs in more countries?

Tell us about your traffic and we'll come back within one business day with pricing and onboarding steps.

  • Business accounts only
  • KYC required before production
  • Prepaid wallet