NPA (Area Codes)

Get all exchanges for a specific area code

GET/v1/telco/npa/{npa}

Returns all NXX exchanges for a given NPA (area code).

Requires:telco:read

Path Parameters

npastringrequired

3-digit area code (e.g., 212, 415, 305)

Get exchanges for area code 212

curl "https://api.do.dev/v1/telco/npa/212" \
-H "Authorization: Bearer YOUR_API_KEY"

Response200

{
"npa": "212",
"state": "NY",
"exchanges": [
  {
    "nxx": "555",
    "rateCenter": "NEW YORK",
    "ocn": "VZXX",
    "carrier": "Verizon Communications"
  }
],
"count": 47
}