Metaswitch has offices across the US, the UK, and the Middle East, Latin America and Asia/Pacific regions.


Metaswitch has offices across the US, the UK, and the Middle East, Latin America and Asia/Pacific regions.

London, UK

100 Church Street
Tel: +44 20 8366 1177
Fax: +44 20 8363 1468

San Francisco, CA

201 Potrero Avenue
San Francisco
CA 94103
Tel: +1 415 513-1500
Fax: +1 415 513-1501

Los Altos, CA

399 Main Street
Los Altos
CA 94022

Alameda, CA

1801 Harbor Bay Parkway, Suite 100
CA 94502

Reston, VA

11600 Sunrise Valley Drive
Suite 250
VA 20191
Tel: +1 703 480 0500
Fax: +1 703 480 0499

Richardson, TX

3313 Essex Drive
Suite 100
TX 75082
Tel: +1 214 572 7800
Fax: +1 214 575 9007

Melbourne, Australia

Level 10, Tower 4, World Trade Centre
611 Flinders Street
Victoria 3005
Tel: +61 3 8630 2927
Fax: +61 3 8630 2800

Mexico City

Edificio Terret
Blvd. Miguel de Cervantes Saavedra 301
Torre Sur. Piso 14
Col. Granada
Mexico City 11520
Tel: +1 510 217 1361

Hong Kong, China

Room 901 & 1102
Lee Garden One
33 Hysan Avenue
Causeway Bay
Hong Kong
Tel: +852 3796 2580
Fax: +852 3959 8800


1 Fullerton Road #02-01
One Fullerton 
Singapore 049213
Tel: +65 6408 3900

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