{
    "status": "OK",
    "data": {
        "447540822872": {
            "msisdn": "447540822872",
            "status": "Delivered",
            "error_code": 0,
            "error_text": "Live",
            "original_network_name": "O2 (Telefonica) UK Limited",
            "ported_network_name": "T-Mobile (Everything Everywhere) Limited",
            "mccmnc": "23430",
            "original_country_name": "United Kingdom",
            "original_country_prefix": 44,
            "ported_country_name": "United Kingdom",
            "ported_country_prefix": 44,
            "is_roaming": false,
            "roaming_network_name": "",
            "roaming_country_prefix": "",
            "roaming_network_prefix": "",
            "is_mobile": "Mobile"
        }
    },
    "err": []
}

Breakdown of responses

Parameter	Result
msisdn	The number used for the lookup.
status	Expect: Delivered, Undelivered or Rejected.
error_code	Expect one of the following. Each error code directly relates to an error_text result listed below: 0,1,5,7,11,27,999
error_text	Expect one of the following: • Live (0) • Dead (1) • Inconclusive (5) • Insufficient Credit (7) • No Teleservice Provisioned (11) • Absent Subscriber (27) • Number Not Supported (999)	A more detailed description can be found on the Error Text Descriptions error text description page.
original_network_name	The name of the originating network.
ported_network_name	The name of the current network.	Only supplied on Live numbers.
mccmnc	The MCC and MNC identify the Mobile Country Code and Mobile Network Code and relates to the Current Network of the number.	For Live numbers the current MCCMNC will be given. For Absent Subscribers / Dead / No Teleservice Provisioned and Inconclusive results the MCCMNC of the Original network will be given.
original_country_name	Country of the Original Network for this number.
original_country_prefix	The Country Code of the location of the Original Network.	You can get details of Country Codes by using our Coverage Checker page.
ported_country_name	Home country of the Current Network for this number.	Only supplied on Live numbers.
ported_country_prefix	The country code of the location of the Current Network.	Only supplied on Live numbers.
is_roaming	Expect TRUE or FALSE. Indicates if the number is currently roaming outside of its home location.	Not available for every country or network.
roaming_network_name	The network name that the number is currently roaming on.	Only supplied if number is Live and Roaming.
roaming_country_prefix	The country code of the location of the roaming network.	Only supplied if number is Live and Roaming.
roaming_network_prefix	The prefix of the network the number is roaming on.	Only supplied if number is Live and Roaming.
is_mobile	For numbers prefixed with "1" Expect: • Landline / Mobile / Pager/ VoIP or Unknown All other country codes expect: • Mobile