Data247 pricing and alternatives: phone validation API, GET /v3.0, Carrier247 (International)

Data247's site llms.txt Best phone validation API in 2026

56% complete: 5 of the 9 key fields we checkSee the 9 fields

$12 pack, Membership, GET /v3.0, Carrier247 (International)The cheapest of the 237 plans we rank by price is Twilio, top-up, at $0.00 per 1,000.

Plan: Membership Data247's only plan

$12 pack, MembershipMembership

Call: GET /v3.0, Carrier247 (International) one of Data247's 4 calls

API: Phone validation API one of Data247's 3 APIs

About this item

Freshness. We don't know how fresh this plan's data is.
5 of the 9 key fields we check. Number, Validity, Type, Carrier, Place.
A pack you buy once. You pay $12. The call needs a membership. Data247 takes $12.00 a month from your credit for each membership.
One call. You send phone to GET /v3.0. You set api to "CI". You can also send fields, addfields and out. The call returns whether the number is valid.
Anyone can get it. Keep data: no limit. Use data: with conditions.

Data247: phone validation API alternatives

We list other providers' plans that you pay for up front. These plans come closest to this plan in number of key fields.

	This planData247, $12 pack, Membership, GET /v3.0, Carrier247 (International)	Didit, top-up from $50	VerificarEmails, €10 pack, HLR: 1,000 Phones, GET /phone/validate/single	World Text, £11.25 pack	CallerAPI, $997 pack, Enterprise, GET /api/ported/{phone}
Completeness	56%	78%	78%	44%	22%
Billing	pay first	pay first	pay first	pay first	pay first
Pay	$12	$50	€10	£11.25	$997
Freshness	unknown	live	live	live	unknown
Who can get it	anyone	a legal entity or organization registering an account on the Business Console, with the full legal authority to bind it (Business Terms: the Client accepts "on behalf of the legal entity or organization you represent")	anyone	anyone who creates an account (“Create Account” on its pricing page), the account “must be enabled for HLR lookups”	anyone with a Google account

Every phone validation API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-25.

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

Number
Formats, not in the answer
Validity
Type
Carrier
Porting and roaming, not in the answer
Place
Risk, not in the answer
Owner, not in the answer

Price
Billing	pay first

Aggregators
Aggregators	none

Charges
Per	call
Monthly fee	$12.00 per membership
Also pays for	from the same budget: Carrier247 (USA) and Text@ · Carrier247 (Carrier Type) · Append247 (Email) · Append247 (Reverse Email) · Append247 (Name) · Append247 (Phone) · Append247 (Reverse Phone) · Append247 (Gender) · Append247 (Zipcode) · Append247 (Reverse Zipcode) · Append247 (Property Data) · Verify247 (Email) · Verify247 (Phone) · Verify247 (Postal Address) · Do-Not-Call (Check) · Locate247 (IP Address) · Trust247 (User Identity)

Not found
$ per 1,000	$0.00

In their words
Their pitch	Returns real-time phone carrier and phone type information for landline and mobile worldwide.

Data
Keep data	no limit
Use data	"Our service shall only be used in accordance with all applicable laws and regulations, including but not limited to applicable federal, state, and local laws governing data use, privacy, and consumer protection" (Terms of Service, All Services)

Plan
Pay	$12
Expires	1 year

Speed
Answer	in the call

The call
You send	api "CI", phone. Optional: fields, addfields, out
Method	GET
Path	/v3.0

About the plan
Plan	Membership
Who can get it	anyone

The 13 fields the plan's answer can hold

status, phone number, wireless, carrier name, carrier ID, country, country ISO2 code, billable, query cost, line type, voicemail greeting interrupt tone, SMS gateway address, MMS gateway address