For some reason I can't pick up Cell IDs with a "-" & numbers after it.
I'm having the same problem trying to see my tower, got a similar ID type from my router with a Telkom LTE simcard
Maybe this will do the trick
Dual Polarised High Gain LTE Antenna with 10 Meters Cable Bundle
https://www.takealot.com/dual-polarised-high-gain-lte-antenna-with-10-meters-cable-bundle/PLID34148767