Manchester: 0161 797 8123London: 0207 438 2045
Manchester: 0161 797 8123
London: 0207 438 2045

Call Data Record Analysis

Leading experts in Call Data Record Analysis, with over a decade of experience

Call Data Record Analysis (also known as CDR’s) can be invaluable in establishing relationships between defendants or determining wider locations such as the town or city a call was made or received. It is also possible to be more accurate in determining a geographical location through cell site analysis.

When Call Data Record Analysis is combined with other digital evidence such as CCTV or email, a conclusive argument can be constructed. This is vital in establishing the matrix of phone usage and Call Data Record Analysis of various dates leading up to the events in question.

CYFOR is able to combine this information and graphically illustrate the movement and general locality of a device user.

Call Data Record Data 

Call Data Record Analysis (CDR) shows calls that are either made or received and provide the following data:

  • Date of call
  • Time of call
  • Call duration
  • Number making the call (originating)
  • Number receiving the call (terminating)
  • IMEI – International Mobile Equipment Identity
  • CI – Cell site identity number


CYFOR’s expertise within Call Data Record Analysis (CDR) stems from over a decade of experience within digital forensics. We are also proud to have leading industry experts at our disposal, including ex-military forensic investigators, who utilise the latest forensics software.

CYFOR adhere to the Association of Chief Police Officers (ACPO) Guidelines and use the latest mobile phone forensics examination techniques to provide a profile of usage to ensure the highest quality of investigations and reporting is adhered to.

Benefits of using CYFOR include:

  • Experienced case managers
  • Court trained forensic investigators
  • ISO 9001:2008 Accredited
  • Court ready reports from industry experts
  • Secure collection and delivery of exhibits via security cleared CYFOR couriers

Call Data Record Analysis



Name *

Company *

Phone *

Email *

How did you hear about CYFOR?



Call CYFOR today on
0207 438 2045

or click here to contact us
and speak with a forensic specialist.

Sign Up to Our Newsletter