Live Carrier Line • Ready for SMS
+1 312 461 8472
United States temporary phone number for online SMS verification and OTP codes. Fully compatible with Google, WhatsApp, Telegram, and Microsoft 2FA with sub-second delivery.
Carrier Network & Telephony Engineering Specifications
Numbering plan compliance, rate center attribution, and SS7 interconnect attributes.
ITU-T E.164 Format
+13124618472
National Notation
(312) 461-8472
RFC 3966 URI
tel:+13124618472
Assigned Carrier Trunk
Tier-1 US Wireless Operator (AT&T/Verizon/T-Mobile)
Line Classification
Wireless / Cellular
Geographic Region
Chicago Downtown, IL
Signaling Interconnect
Tier-1 Direct SS7 / SMPP 3.4
Delivery SLA
< 1,500ms Push to Edge
Live Inbound SMS Messages
Real-time incoming OTP codes received on +1 312 461 8472.
System Verification
11 hours, 19 minutes ago
System Verification
11 hours, 20 minutes ago
System Verification
14 hours ago
System Verification
16 hours, 13 minutes ago
System Verification
16 hours, 16 minutes ago
Alternate United States Temporary Numbers
Need a backup number or hit rate limits? Switch to any of these active carrier lines.