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CallerAPI pricing and alternatives: phone validation API, GET /api/ported/{phone}

CallerAPI's sitellms.txtBest phone validation API in 2026
22% complete: 2 of the 9 key fields we checkSee the 9 fields
$997 pack, Enterprise, GET /api/ported/{phone}The cheapest of the 237 plans we rank by price is Twilio, top-up, at $0.00 per 1,000.
Plan: Enterprise one of CallerAPI's 12 plans
Call: GET /api/ported/{phone} one of CallerAPI's 4 calls
API: Phone validation API CallerAPI's only API

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 2 of the 9 key fields we check. Validity, Porting and roaming.
  • A pack you buy once. You pay $997 for 250,000 credits.
  • One call. You send phone to GET /api/ported/{phone}. The call returns whether the number is valid.
  • Who can get it: anyone with a Google account. Keep data: no limit. Use data: with conditions.

CallerAPI: 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 planCallerAPI, $997 pack, Enterprise, GET /api/ported/{phone}Didit, top-up from $50World Text, £11.25 packData247, $12 pack, Membership, GET /v3.0, Verify247 (Phone)VerificarEmails, €10 pack, HLR: 1,000 Phones, POST /phone/validate/multiple
Completeness22%78%44%22%0%
Billingpay firstpay firstpay firstpay firstpay first
Pay$997$50£11.25$12€10
Freshnessunknownliveliveunknownlive
Who can get itanyone with a Google accounta 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 who creates an account (“Create Account” on its pricing page), the account “must be enabled for HLR lookups”anyoneanyone

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.

  1. callerapi.com/buy/enterprise
  2. callerapi.com/carrier-lookup-api
  3. callerapi.com/pricing
  4. callerapi.com/terms-of-service
  5. docs.callerapi.com/ported-date-20034060e0.md

Product details

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

  • Number, not in the answer
  • Formats, not in the answer
  • Validity
  • Type, not in the answer
  • Carrier, not in the answer
  • Porting and roaming
  • Place, not in the answer
  • Risk, not in the answer
  • Owner, not in the answer
Price
Billingpay first
Aggregators
Aggregatorsnone
In their words
Their pitchCarrier lookup API that returns the current network, the line type and the port status.
Data
Keep datano limit
Use data"You may not: Use the Service for any illegal purpose, Attempt to reverse engineer the Service, Share your API key or access credentials with third parties, Use the Service in a manner that could damage, disable, or impair our servers or networks" (Terms of Service 3), "You must obtain and maintain all necessary consents from individuals whose data you access or collect through the Service" (4), "a limited, non-exclusive, non-transferable license to use the Service in accordance with these Terms" (5)
Plan
Pay$997
You get250,000 credits
Rate limit
Batch1
Speed
Answerin the call
The call
You sendphone
MethodGET
Path/api/ported/{phone}
About the plan
PlanEnterprise
Who can get itanyone with a Google account
The 5 fields the plan's answer can hold

ported, ported date, ported date type, status, status message

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