Deep Network Intelligence
Real-time data directly from telecom HLR/HSS databases
HLR Database Access
Direct access to global telecom HLR databases for real-time subscriber info
Network Status
Live subscriber status including active, inactive, or temporarily unavailable
Roaming Detection
Identify if a subscriber is roaming and their current network location
IMSI & MSC Data
Access IMSI prefix and Mobile Switching Center information
Trusted by Telecom Leaders
SMS Campaign Optimization
Route messages through the correct network for 99% delivery rates
35% cost reduction
Number Portability Verification
Get real-time ported number status directly from carrier databases
100% accuracy
Fraud Prevention
Verify subscriber status before high-value transactions
82% fraud reduction
Call Center Routing
Route calls through optimal carriers based on live HLR data
45% better connectivity
Enterprise-Grade HLR API
Direct access to carrier databases with comprehensive network data
// HLR lookup with network intelligence
const response = await fetch('https://api.1lookup.io/v1/hlr/lookup', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({
phone: '+447700900123',
country: 'GB',
include_roaming: true,
include_ported: true
})
})
// Response in 312ms
{
"number": "447700900123",
"original_network": "EE",
"current_network": "Vodafone UK",
"country_name": "United Kingdom",
"country_code": "GB",
"mcc": "234",
"mnc": "15",
"imsi": "23415",
"msin": "447700",
"status": "active",
"error": 0,
"ported": true,
"ported_date": "2023-08-15",
"roaming": false,
"roaming_network": null,
"roaming_country": null,
"presence": "available",
"msc": "447700900000",
"hlr": "447700900000",
"call_forwarding": false,
"reachable": true,
"valid": true,
"delay": 0.003124,
"tokens_used": 5
}Technical Specifications
Coverage
180+ countries
Response Time
312ms average
Accuracy
100% guaranteed
Database Access
Direct HLR/HSS
Token Cost
5 tokens
Price
$0.005 per lookup