getting system identification code (SID) in Android

I'd be much obliged for information regarding how can I get the System Identification code of (SID) 开发者_如何学Ca phone in android ?

I am also looking for this number. I use CdmaCellLocation.getSystemId().

Not sure if it's the SID (5 character string, right?), but ServiceState#getOperatorNumeric might be what you're looking for:

Get current registered operator numeric id In GSM/UMTS, numeric format is 3 digit country code plus 2 or 3 digit network code