1010 Customer Service Number

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Find Official Address of 1010:

CSL Mobile Limited (??????????)(“CSL”) Privacy Compliance Officer PO Box 9872, GPO, Hong Kong

Send your email to 1010 at the above address or you can personally visit the place on the given address.

The Email Address to Send Email to 1010:


Communicate with 1010 through the email address displayed above for any query, help, suggestion and feedback.

Call 1010 on the Helpline Number:

2888 1010 , 2988 1010 (Call by Touch)

Pick up your phone and call 1010 on the specified contact number.

Let Us Know HERE if the provided contact numbers, email address or website of 1010 are invalid.

Know More from their Website:


Open www.1010.hkcsl.com website and get all required information from there.

Are You Satisfied After Making Call To 1010?

What is 1010?

CLS is the digital version Communication Services Limited a Hong Kong–based mobile communication corporation came into being in the year of 1983, with the epicenter at Hong Kong Island, Hong Kong. CLS being a private owned company renders services in Hong Kong owned and supervised by the parent company HKT which is known to be one of the dominating telecommunication megacorps in China as whole.CLS with the immediately prior blends like GSM, UMTS, and 900 networks in Hong Kong initiated newest communicating versions like the world’s dual band 4G LTE, 1010, one 2free and New World Mobility.

CLS from the very initiation, brought into being the fierce and flashing, safe and secure products and services on large-scale and also took most suitable steps for the expansion and stretching of business venture for instance

  • First public mobile radiotelephone service using NEC's Advance Mobile Telephone System
  • Launched the world's first LTE/DC-HSPA+ network in partnership with ZTE
  • Initiated the first LTE Advanced network in Hong Kong
  • Acquired Pacific Link Communications
  • Started its GSM 1800 network
  • Began the first VoLTE (Voice over LTE) network in Hong Kong
  • CSL and SK Telecom, the largest mobile operator in Korea,embarked on the world’s first 4G LTE international roaming between their two markets – Hong Kong and Korea.

About 1010

One of the famous and dominating brand of CLS mobile limited that was initiated in the year of 1993, titled as 1010 known for the unmatched and unique servicing in Hong Kong targeting mainly the judicious, qualified and shrewd personalities of the said state. 1010 offers various plans for instance
  • Grater China Plan
  • 1010 Ultra 300 Digital Life Plan
  • iPhone Service Plan
  • 1010 Ultra 300 1-For-All Service Plan

Social Media Networking Links of 1010

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Contact 1010

1010 resides at CSL Mobile Limited (??????????)(“CSL”) Privacy Compliance Officer PO Box 9872, GPO, Hong Kong provides here all the necessory details like helpDesk helpline numbers i.e. 2888 1010 , 2988 1010 by which customers can reach to 1010 easily. Here on this page you can get customer service toll free helpline number of 1010. you can contact them by their email address privacy@hkcsl.com.
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Go to 1010 website that is www.1010.hkcsl.com and get more information from there.

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1010 Phone Number, Contact Address, Customer Service