NANPA NPA-NXX TELECOM REGISTRY // AREA CODE 516

Area Code 516 (Nassau County (Long Island), NY) Carrier & TCPA Lookup.

Real-time NANPA NPA-NXX carrier line type, operating company number (OCN), wireless porting status, and TCPA DNC serial litigator verification for (516) phone numbers in Nassau County (Long Island), NY.

Run in Live Workbench View Credit Tiers ($49/mo)

NANPA Area Code (516) Telemetry Profile

NPA CODE: +1 (516)
PRIMARY MARKET: Nassau County (Long Island), NY
TIMEZONE: EST (UTC-5)
DOMINANT CARRIERS: Verizon New York, Cablevision Lightpath, AT&T
TCPA DNC SHIELD: ACTIVE (1 CREDIT / LOOKUP)

Test Area Code 516 via cURL or MCP

curl -s "https://www.verifygrid.io/v1/verify/telecom?phone=%2B15165550199" \
  -H "Authorization: Bearer vg_test_sandbox"

# Returns E.164, line_type (mobile/voip/landline),
# carrier_name, OCN, tcpa_dnc_listed, and safe_to_autodial

// NANPA INDEXPROGRAMMATIC US AREA CODE VERIFICATION DIRECTORY