Number

The inspected phone number

Lookup

Displays a list name used for a bulk request or phone number for a single number lookup

Source

The lookup source, for example, Customer Portal

Check Type

• HLR- full lookup
• Validation- validation only

Date

Date and time of the inspection in UTC

Country

The country of origin of the inspected phone number

Type

Phone number types:

• Fixed Line
• Mobile
• Fixed Line or Mobile - in some regions (e.g., the USA), it is impossible to distinguish between fixed-line and mobile numbers by looking at the phone number itself
• Toll-Free
• Premium Rate
• Shared Cost - the cost of this call is shared between the caller and the recipient and is hence typically less than premium rate calls
• VOIP - Voice over IP numbers, including TSoIP (Telephony Service over IP)
• Personal Number - a personal number is associated with a particular person and may be routed to either a mobile or fixed-line number
• Pager
• UAN- Universal Access Number (sometimes referred to as 'Company Number'); such numbers may be further routed to specific offices
• Voicemail- Voicemail Access Number
• Unknown- the phone number does not fit any of the known patterns for a specific region

Valid?

Indicates whether the phone number is valid

Reason

Contains additional information for HLR statuses other than Active

HLR Status

Possible statuses are as follows. You can find more information in the Reasoncolumn.

• Active - the number is currently linked to a network and is under a paid subscription. If the target phone number is linked to a SIM card, it will not appear as Active unless the SIM card is inserted into a phone.
  📘NOTE This HLR status does not guarantee callability because it can be affected by factors like the number being suspended or blocked, network issues, or undergoing porting.
• Absent- the number is not reachable; this can be due to a loss in connection or the phone being switched off
• Failed - this status can appear due to the following reasons:
  - *HLR unavailability** - the HLR server may be temporarily unavailable or overloaded, which can prevent the system from querying it, or
  - *Invalid phone number**- if the phone number provided for the lookup is incorrect or invalid, the HLR might fail to find a matching result
• Unknown- we were unable to retrieve a conclusive status for the number; this can be because the number itself is not reachable or the operator does not provide data. Check here to learn how to troubleshoot the leads' validity when the HLR LookUp returns an Unknown status.
• Unsupported request - the searched number is not a valid mobile number

Network Name

The network of the inspected phone number

MCC

The mobile MCC number (Mobile Country Code)

MNC

The mobile MNC number (Mobile Network Code)

E.164

Phone number in E 164 format, e.g.,+441134960831

National

Phone number in the national format, e.g., 01134 960831

International

Phone number in the international format, e.g., +44 1134 960831

Ported?

Indicates whether the mobile phone number is ported from another network

Roaming?

Specifies if the mobile phone number is roaming