Contact Telnet

One place to reach the right TELNET team.

Whether you need wireless engineering support, in-building coverage, ERRCS survey help, managed IT and cloud voice services, technical support, recruiting, or accounting, this page routes your request to the right group.

General Contact

Telnet, Inc.
7630 Standish Place
Rockville, MD 20855

Main301-840-7110

Toll Free888-883-5638

Email Sales Email Support

Routing

Contact by Service Type

Wireless & RF Engineering sales.rf@telnet-inc.com Planning, design, testing, optimization, and deployment support. ERRCS / DAS Survey Request a survey Start a public safety or in-building coverage assessment. Managed IT & Cloud Voice sales.it@telnet-inc.com Network security, cloud voice, SIP, collaboration, and support. Careers & Recruiting resume@telnet-inc.com Employment, recruiting, and workforce opportunities.

Locations

Mailing Addresses

USA HQ

Telnet, Inc.
7630 Standish Place
Rockville, MD 20855
United States

Main301-840-7110

Toll Free888-883-5638

Texas Local Office

6136 Frisco Sq.
Suite 495C
Frisco, TX 75034

Toll Free888-883-5638

Canada

Synertel, Inc.
110-3606 Aldercrest Drive
North Vancouver, BC V7G 0A3
Canada

Main877-710-4004

India

Telnet Innovative Solutions, Pvt. Ltd.
Om Chambers, 648/A, 4th Floor
Binnamangala 1st Stage
Indiranagar, Bangalore 560038
India

Departments

Reach the Right Team

Sales

Sales main lines

Main301-840-7110

Toll Free888-883-5638

Dial either number, then use the extension shown below.

Generalsales@telnet-inc.comExt. 960
Engineeringsales.rf@telnet-inc.comExt. 954
ITsales.it@telnet-inc.comExt. 963
Public Safety / DASsales.rf@telnet-inc.com
Direct240-403-3583
Main line Ext. 960
Telephony & VTCsales.uc@telnet-inc.comExt. 963

Support

Technical Supportsupport@telnet-inc.com
Direct240-403-3580
Main + Ext.301-840-7110Ext. 955
Toll Free + Ext.888-883-5638Ext. 955
Maintenance – Public Safety / DASinbuilding.rm@telnet-inc.com
Direct301-762-8850
Toll Free + Ext.888-883-5638Ext. 957

For managed service support, a managed service agreement should be in place before opening a support request.

People & Accounting

Office lines

Main301-840-7110

Toll Free888-883-5638

Dial either number, then use the extension shown below.

Human Resourceshr@telnet-inc.comExt. 950
Recruitingresume@telnet-inc.comExt. 951
Accounts Receivablear@telnet-inc.comExt. 971
Accounts Payableap@telnet-inc.comExt. 972

Send a Message

Tell us what you need help with.

Use the form or the department links above. TELNET will route your request to the appropriate team.