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Unconditional CFUK All Forwarding CGC Advice of Charge Charging CGI Advice of Charge Infmnation CIAC Account Code Service CICUG Closed user Groups Service CIPCI Proprietary Customer Information CMH Call Hold AT&T Proprietary The information contained here is for use by authorized persons only and
This is a unique 15-digit identifier given to each mobile subscriber and is stored on the Subscriber Identity Module (SIM). The IMSI consists of a MCC (Mobile Country Code), a MNC (Mobile Network Code) and a MSIN (Mobile Station Identification Number): • 3-digit MCC ties the SIM to a specific country • 3-digit MNC ti
nditional CFUK All Forwarding CGC Advice of Charge Charging CGI Advice of Charge Information CIAC Account Code Service CICUG — Closed user Groups Service CIPCI Proprietary Customer Information CMH — Call Hold AT&T Proprietary The information contained here is for use by authorized persons only a
This is a unique 15-digit identifier given to each mobile subscriber and is stored on the Subscriber Identity Module (SIM). The IMSI consists of a MCC (Mobile Country Code), a MNC (Mobile Network Code) and a MSIN (Mobile Station Identification Number): • 3-digit MCC ties the SIM to a specific country • 3-digit MNC ti
nditional CFUK All Forwarding CGC Advice of Charge Charging CGI Advice of Charge Information CIAC Account Code Service CICUG — Closed user Groups Service CIPCI Proprietary Customer Information CMH — Call Hold AT&T Proprietary The information contained here is for use by authorized persons only a
This is a unique 15-digit identifier given to each mobile subscriber and is stored on the Subscriber Identity Module (SIM). The IMSI consists of a MCC (Mobile Country Code), a MNC (Mobile Network Code) and a MSIN (Mobile Station Identification Number): • 3-digit MCC ties the SIM to a specific country • 3-digit MNC ti
nditional CFUK All Forwarding CGC Advice of Charge Charging CGI Advice of Charge Information CIAC Account Code Service CICUG — Closed user Groups Service CIPCI Proprietary Customer Information CMH — Call Hold AT&T Proprietary The information contained here is for use by authorized persons only a
This is a unique 15-digit identifier given to each mobile subscriber and is stored on the Subscriber Identity Module (SIM). The IMSI consists of a MCC (Mobile Country Code), a MNC (Mobile Network Code) and a MSIN (Mobile Station Identification Number): • 3-digit MCC ties the SIM to a specific country • 3-digit MNC ti
Entities connected to both Groups Service and MCC (Mobile Country Code
the Originating Number
ORGANIZATIONOriginating Access ID
ORGANIZATIONthe NPA-NXX
ORGANIZATIONNorth-South Position
LOCATIONMobile Originating (MO
ORGANIZATIONMobility Voice
ORGANIZATIONCall/SMS
ORGANIZATIONAT&T Mobility SMS-Email
ORGANIZATIONAT&T Wi-Fi Data Descriptions
ORGANIZATIONMobile Terminating
ORGANIZATIONCell Location
ORGANIZATIONG Network
ORGANIZATIONG Network Cell
ORGANIZATIONG Network Cell Site
ORGANIZATIONEast-West
ORGANIZATION
Mobile
LOCATIONAT&T Records
ORGANIZATIONDenotes
ORGANIZATION
Marriott
ORGANIZATIONCBIOP
ORGANIZATION