VERIFYGRID REGISTRY TOOL // LOOKUP_PHONE_TCPA_DNC
NANPA Carrier Line Type & TCPA DNC Litigator Shield.
Validate E.164 phone numbers, distinguish mobile vs VoIP vs landline via NANPA NPA-NXX OCN tables, and block known TCPA serial litigators prior to outbound dialing.
Live Edge Endpoint & Schema
- REST ENDPOINT
- GET /v1/verify/telecom?phone=%2B14155550199
- MCP TOOL
- lookup_phone_tcpa_dnc
- CREDIT COST
- 1 CREDITS / CALL
- AUTHORITY FEED
- NANPA NPA-NXX / LERG OCN / TCPA Litigator Composite
- SAMPLE INPUT
- +14155550199
Deterministic JSON Response Fields
phone_e164line_typecarrier_nameocnportedtcpa_dnc_listedserial_litigator_flagsafe_to_autodial
Instant cURL & MCP Execution
# 1. Direct REST Verification
curl -s "https://www.verifygrid.io/v1/verify/telecom?phone=%2B14155550199" \
-H "Authorization: Bearer vg_test_sandbox"
# 2. Streamable HTTP Remote MCP Call
curl -s -X POST "https://www.verifygrid.io/mcp" \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "lookup_phone_tcpa_dnc",
"arguments": {}
}
}'
// FAQREGISTRY & INTEGRATION SPECIFICATIONS
How many credits does a phone lookup cost?
Each telecom and TCPA DNC verification costs 1 credit ($0.00196 on Growth tier, or $0.00099 on Enterprise tier).
Does it detect VoIP and toll-free numbers?
Yes. VerifyGrid classifies numbers into mobile, landline, voip, or toll_free and returns the operating carrier company name and OCN code.