numberintel.dev/v1/npa

NANP area code lookup: region, state, country, timezones, current local time, toll-free/premium/geographic flags. Static authoritative dataset (450 NPAs), sub-10ms responses.

Price $0.002
Method GET
Protocol x402
Last probe 200
Verified 2026-08-26

Call it

# 1. Ask the endpoint what it costs (no payment, no wallet needed):
curl -i -X GET 'https://numberintel.dev/v1/npa'

# -> HTTP/1.1 402 Payment Required
#    the response carries the price, asset and pay-to address.

# 2. Pay and retry with any x402 client:
npx x402-fetch 'https://numberintel.dev/v1/npa'

Endpoint: https://numberintel.dev/v1/npa. Operated by numberintel.dev, not by Animica. Price and availability were correct at the last probe on 2026-08-26 and are set by the operator, who may change them.

Other endpoints on numberintel.dev

numberintel.dev/v1/number

Phone number static intelligence: E.164 normalization, format validity, NANP plausibility checks, geography, timezones and current local time for any US/CA numb…

GET · $0.002

All 2 endpoints on numberintel.dev →