Buy DID Numbers Worldwide
Buy real phone numbers worldwide with instant activation and a dedicated SIP line on every number. CallSpoof gives businesses, call centers, and VoIP resellers real per-country rates, automatic call recording, and full two-way SMS - everything needed to establish a real presence anywhere, in seconds.
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220+
Countries with real rate data
Instant
Activation after purchase
HD
Voice on every route
24/7
Numbers stay live
Everything a real number needs, none of it extra
Global coverage, real rates
Search numbers across 220+ countries and see the real inbound and outbound rate for that exact country before you buy - not a rough estimate, the actual carrier rate-deck.
Instant activation
No ticket, no waiting on manual provisioning. A number is charged, created, and ready to make and receive calls in the same moment you buy it.
Your own dedicated SIP line
Every number comes with its own SIP username and password, generated automatically - log in from any SIP client, or dial straight out of WebDialer with nothing extra to configure.
Caller ID that can't drift
The dedicated line's Caller ID is locked to your own number - it's kept isolated from your other SIP accounts, so it can never be edited away by accident or leak onto unrelated calls.
Real two-way SMS
Send and receive text messages on any number you own from a dedicated SMS Panel - conversations grouped by contact, delivery status tracked on every message you send.
Every call recorded
Inbound and outbound calls on your number are recorded automatically, with full call history and playback available from your account whenever you need to check one.
Automatic route failover
Outbound calls run through carrier-grade trunks with built-in failover - if one route is congested, the call moves to the next route in the same attempt, not a dropped call and a redial.
Real-time CDR
Every call and message on your number is logged with the real rate it was billed at, right in your account - duration, cost, and outcome, never a mystery charge.
Works with what you already use
No proprietary app required. Point any standard SIP client at your new line's credentials and it just works - or skip that entirely and dial from WebDialer inside your account.
From search to your first call, in minutes
Search a country
Pick a country and area code, and see real available numbers with their real inbound and outbound rates before you commit to anything.
Buy it instantly
One click charges your account balance. The number activates immediately - no separate approval step for the basics to start working.
Get your line's credentials
A dedicated SIP username and password are generated the moment you buy - log into any SIP client, or use WebDialer with nothing extra to set up.
Call, text, and track it all
Make and receive calls, send and receive SMS, and watch call history and recordings land in your account in real time.
Why businesses pick our DID numbers
Pay real rates, not markups on guesses
Because pricing comes from the real carrier rate-deck rather than a flat estimate, you're never quietly overpaying for a destination that's actually cheap to reach.
Local numbers, better answer rates
A local number is simply more likely to get picked up than an unfamiliar one - useful for anything from customer support to outbound follow-ups.
Built to stay up
Multiple outbound routes with automatic failover mean a single congested carrier route doesn't take your calls down with it.
Voice and SMS in one place
No separate messaging platform to log into - calls and texts on the same number live in the same account, side by side.
No infrastructure to manage
There's no PBX to install and no hardware to rack - a number is a SIP login and a dashboard, live the moment you buy it.
Works with any standard SIP setup
A DID number here is just a real SIP login - point any SIP-compatible client at it and it works, or skip that step entirely and dial straight from WebDialer inside your account.
Frequently asked questions
What exactly do I get when I buy a DID number?
A real, activated phone number plus a dedicated SIP line for it - its own username and password, ready to log into immediately. Call recording, CDR history, and SMS all work on it from the moment you buy it, with nothing else to configure.
How fast is activation really?
Immediate. The purchase, the number activation, and the dedicated SIP line's creation all happen in the same request - there's no manual provisioning step in between.
Do I need a PBX or special hardware?
No. A DID number here is a SIP login - point any SIP client (MicroSIP, Zoiper, X-Lite, or your own PBX's trunk if you have one) at the credentials you're given, or just use WebDialer inside your account with nothing to install at all.
How is the rate for a number decided?
From the real, current carrier rate-deck for that specific country - inbound and outbound are shown separately before you buy, including the real range outbound calls can fall in, not a single flattened number.
Can I text from my number, not just call?
Yes - full two-way SMS is built in. Send and receive messages from the SMS Panel in your account, with every conversation grouped by contact and delivery status tracked per message.
What happens if my outbound route has a problem?
Outbound calls run through more than one carrier route with automatic failover - if the first route is congested, the same call attempt moves on to the next route immediately, rather than failing and needing a manual redial.
Can someone else's account accidentally use my number's Caller ID?
No - a dedicated line's Caller ID is isolated to that specific line. It can't be edited from your regular account's settings, and it can't leak onto calls placed from any of your other SIP accounts.
Is there a contract or minimum commitment?
No. Numbers are billed from your own account balance as you use them, with no separate contract to sign - add or release numbers whenever your needs change.