MCC MNC

CELLID (CELL ID or CID) is a generally unique number used to identify each Base Transceiver Station (BTS) or sector of a BTS within a location Area Code (LAC) if not within a GSM network .

LTE Quick Reference Physical Cell ID. As the terminology implies, Physical Cell ID is an indentification of a cell at physical layer . It has similar role as Primary Scrambling Code of UMTS cell. This physical cell ID is determined by Primary Sync Signal and Secondary Sync Signal as described below.

The Location Area Code, abbreviated as LAC is the unique number given to each location area within the network . The served area of a cellular radio access network is usually divided into location areas, consisting of one or several radio cells.

Type in *#*#4636#*#* into the dialer and that might be what you’re looking for.