Quick Answer
Mobile numbers starting with 0377 were originally allocated to ONIC.
ONIC is a digital MVNO (mobile virtual network operator) that runs on the Ufone network. There are no physical SIM cards or franchises — you activate through the ONIC app with biometric verification and a QR code, and appear in your 668 CNIC check exactly like any other SIM.
View ONIC network details →0377XXXXXXX
Local format: 0377-XXXXXXX
+92377XXXXXXX
International format: +92377-XXXXXXX
0377***4567
When displaying numbers, sensitive digits are masked for privacy.
Due to Mobile Number Portability (MNP), a number starting with 0377 may now be registered with a different operator. This prefix only indicates the original network allocation. To find the current operator, dial *668#.