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Meaning of Various Number Code

Customer Account Number Meaning:

Customer Account Number is a 9 digit unique number for every consumer which is meaningful.

  • First digit means Circle number
  • Second and third two digit together means office number under circle office
  • Fourth digit means substation number under an office
  • Fifth digit mean feeder number under a substation
  • Seventh and eight two digit together means billing book number
  • Last two digit together means billing book page number

Example: Suppose the account number of a connection of a customer is 104231245

Then the customer-

  • The first digit 1 means Khulna Circle Office.
  • The next two digits 04 refer to the customer of field office Sales and Distribution Division-4, Khulna under Khulna Circle.
  • The next digit 2 means that electricity is supplied from Gallamari 33/11 KV distribution substation under the mentioned office.
  • The next digit 3 means to provide the connection from the Nirala feeder / line connected to the substation.
  • The next two digits 12 represent the serial number of the customer's billing book.
  • The next two digits 45 means the number of pages in the book.

Prepaid Meter Number Meaning:


প্রি-পেইড মিটার নম্বর ১২ অংকের একটি সংখ্যা। ১২ অংকের সংখ্যাকে ৪ টি ভাগে ভাগ করা যায়।

Premaid Meter Number is 12 digit unique number. 12 digit divided into 4 segments.

  • First Two digitindicate electricity distribution utility in Bangladesh. That is-
    • BPDB - 01
    • DPDC - 02
    • DESCO - 03 or 06
    • BREB/PBS - 04
    • WZPDCL - 05
    • NESCO -11
  • Next Two digit indicate Prepaid meter manufacturer company under WZPDCL
    • Hexing Electrical Comapany - 01
    • Senzen Inhemeter Company (Ideal) - 02
    • Bangladesh Smart Electrical Company (BSECO) - 03
  • Next One digit indiacte
    • Single phase offline keypad meter - 1
    • Single phase offline card meter - 2
    • Three phase offline keypad meter - 3
    • Three phase offline card meter - 4
    • Single phase smart online keypad meter - 5
    • Three phase smart online keypad meter - 6
  • Last Seven digit indicate Meter serial number.

Example, Suppose a customer connection meter number is 050350143117, Then

The prepaid meter belongs to electricity distribution company WZPDCL and is manufactured by Bangladesh Smart Electrical Company Company (BSECO). The meter is single phase smart (online) keypad meter with serial number 0143117.


Billing Number Meaning:


The bill number is a 13 digit unique number for each monthly bill of the customer which means 

  • The first two digits are the year.
  • The next two digits are months.
  • The next nine digits is the customer account number.

Example: Suppose a customer has a monthly bill number of 2202104231245

  • The first two digits 22 mean 2022 year's bill
  • The next two digits with 2 means the bill for the month of February
  • The next nine digits represent the customer's account number.

Newconnection Tracking Number Meaning:

Newconnection Tracking Number is 18 digit number. Meaning of WZPDCL Tracking Number in Rocket Statement is defined below

6 305 191204 122348 404 | 1 | 2

Example: Tracking number is 6 305 191022 103212 909

  • First Digit is Card Typegiven below (its additional digit)-
    • 1 for NEXUS Debit Card
    • 2 for DBBL Master Debit Card
    • 3 for DBBL VISA Debit Card
    • 4 for Any Bank VISA Credit Card
    • 5 for Any Bank Master Credit Card
    • 6 for Rocket Mobile Banking
    • 7 for Bkash Mobile Banking
  • Next 3 Digit is WZPDCL Office Code (click here to see all office code)
  • Next 6 Digit is Date in YY/MM/DD format
  • Next 6 Digit is Time in HH:MM:SS format
  • Last 3 Digit is Application Serial Number
  • Followed by | (PI) symbol with Meter Serial Number like 1/2/3/4/5 (Max 5 meters under single application)
  • Followed by | (PI) symbol with Payment purpose like
    • 1 for Application Fee
    • 2 for Demand Cost
    • 3 for Estimated Cost