Identify SIM Phone Number via Serial.print

Hello,

Is there a way to identify the phone number associated with a SIM so it can be printed to the serial monitor? I have found references to identify GSM Modem's IMEI but not the phone number of SIM. Thanks in advance for any assistance

Look up the +CNUM command:
AT+CNUM?read subscriber MSISDN

Thanks gardner! I searched the suggested command on this forum and found a helpful sketch posted by butyouyes
in response to a post Re: Direct AT Commands to shield (for getting time) Here is the sketch. Appreciate the help!

/* This Sketch is to retrieve the MSISDN of the SIM using AT commands */

#include <GSM.h>

GSM gsmAccess(false);
char myNumber[20];
int timeout = 5000; // 5 seconds

void setup()
{
  Serial.begin(9600);
  
  boolean notConnected = true;
  
  Serial.println("Connecting to the GSM network");
  
  while(notConnected){
    if(gsmAccess.begin() == GSM_READY) // Note: I do not require PIN #
      notConnected = false;
    else {
      Serial.println("Not connected, trying again");
      delay(1000);
    }
  }
  
  Serial.println("Connected");
  
  theGSM3ShieldV1ModemCore.println("AT+CNUM"); // AT Command to retrieve a MSISDN
  
  int start = millis();
    
  while((millis() - start) < timeout && !theGSM3ShieldV1ModemCore.theBuffer().extractSubstring("+CNUM: \"\",\"", "\"", myNumber, 20)){
  }
  
  Serial.print("My Telephone number: ");
  Serial.println(myNumber);
  
}

void loop()
{

}