Skip to Main Navigation Skip to Site Top Skip to Site Bottom Skip to Footer Menu Search Search LOCATIONS Home Doing Business with Knowles Knowles Locations SELECT A CATEGORY Knowles World Headquarters Contact Info info@knowles.com Phone: 1-630-250-5100 Fax: 1-630-250-0575 Address 1151 Maplewood Drive Itasca 60143 US Knowles Intelligent Audio Contact Info info@knowles.com Phone: 1-650-254-2800 Address 331 Fairchild Drive Mountain View 94043 US Knowles Precision Devices - Voltronics Corporation Contact Info VoltronicsSales@knowles.com Phone: 315-655-8710 Address Knowles (Cazenovia), 2777 Route 20 East Cazenovia 13035 US Knowles Precision Devices - Novacap, Inc. Contact Info NovacapSales@knowles.com Phone: 661-295-5920 Address 25111 Anza Drive Valencia 91355 US Knowles Precision Devices - Cazenovia Contact Info DLISales@knowles.com Phone: 315-655-8710 Address 2777 Route 20 East Cazenovia 13035 US Knowles Precision Devices - United Kingdom Contact Info SyferSales@knowles.com Phone: 44-1603-723300 Address Hethel Engineering Centre, Chapman Way Hethel, Norwich NR14 8FB GB Switzerland Contact Info switzerlandinfo@knowles.com Phone: 41-55-511-87-00 Address Rathausstrasse 10 Rapperswil 8640 CH Denmark Contact Info europeinfo@knowles.com Phone: 45-70-25-35-70 Fax: 45-70-25-35-71 Address Havnevej 7 Roskilde 4000 DK Japan Contact Info japaninfo@knowles.com Phone: 81-3-5779-8503 Fax: 81-3-5779-8523 Address 2-2-16, Sangenjaya Setagaya-ku, Tokyo 154-0024 JP Shanghai, China Contact Info chinainfo@knowles.com Phone: 021-50823012 Fax: 86-21-5082-3027 Address Unit 1201-1202,Block E, Chamtime Plaza, 2889 Jinke Road Pudong Shanghai 201203 CN Bangalore, India Contact Info Address 5th Floor, Umiya Business Bay Tower 1, Cessna Business Park Tower 1, Unit 1, Floor V Bangalore IN Suzhou, China Contact Info Phone: 86-512-62588258 Fax: 86-512-62589258 Address No.20 Chunxing Road, Caohu Street, Xiangcheng Economic Development District Suzhou, Jiangsu 215131 CN Shenzhen, China Contact Info Phone: 86-755-88608180 Fax: 86-755-88601125 Address Room 1901, A8 Music Building, No. 1002 Keyuan Road, Nanshan District Shenzhen CN Korea Contact Info koreainfo@knowles.com Phone: 82-31-712-2223 Fax: 82-31-712-3314 Address 3rd floor SungOk B/D, 262, Hwangsaeul-ro, Bundang-gu, Seongnam-si Gyeonggi-do 13595 KR Taiwan, South Asia, India Contact Info asiainfo@knowles.com Phone: 886-2-8919-1799 Fax: 886-2-8919-1798 Address 5F., No.129, Ln. 235, Baoqiao Road Xindian Dist., New Taipei City 231 TW Philippines Contact Info asiainfo@knowles.com Phone: 63-32-230-4100 Fax: 63-32-520-8852 Address No. 29 Main Road, Dr. Patalinghug Avenue, Cebu Light Industrial Park Basak, Lapu-Lapu City, Cebu 6015 PH Malaysia Contact Info asiainfo@knowles.com Phone: 60-4-614-7466 Fax: 60-4-643-7446 Address Plot 104, Lebuhraya Kg. Jawa, Bayan Lepas Industrial Estate Penang 11900 MY Privacy PolicyTerms of useContact usCareers © 2021, Knowles Electronics, LLC. Itasca, IL, USA. - All Rights Reserved. Twitter Facebook YouTube LinkedIn By using this site, you agree with our use of cookies. I agree Cookie Preferences