Quickly find business customer service phone numbers

All Mitel support phone numbers are listed below, including customer service phone number(s), Sales/ Reservations support phone number(s), Sales/ Reservations support phone number(s), Sales/ Reservations support phone number(s), etc. You can also get Mitel support via email, social networks, help center, or directly check all the customer service contacts of Mitel.
Customer Service number
(ARIZONA)
+1 480 961 9000
Customer Service number
(AUSTRALIA)
+6 129 023 9500
Customer Service number
(AUSTRIA)
+4 318 131 3700
Customer Service number
(BELGIUM AND LUXEMBOURG)
+322 727 1811
Customer Service number
(BRAZIL)
+55 113 179 1130
Customer Service number
(BURNABY)
+1 604 437 9090
Customer Service number
(CALIFORNIA)
+1 714 913 2500
Customer Service number
(CHINA)
+86 106 471 1338
Customer Service number
(COLORADO)
+1 303 790 7799
Customer Service number
(DENMARK)
+454 330 5305
Customer Service number
(FINLAND)
+358 952 5510
Customer Service number
(FRANCE)
+3 313 096 4200
Customer Service number
(GEORGIA)
+1 770 970 9100
Customer Service number
(GERMANY)
+49 306 1040
Customer Service number
(HONG KONG)
+8 522 508 9780
Customer Service number
(ILLINOIS)
+1 312 479 9000
Customer Service number
(INDIA)
+91 120 477 8777
Customer Service number
(KANATA)
+1 613 592 2122
Customer Service number
(MINNESOTA)
+1 952 930 4400
Customer Service number
(MONTREAL)
+1 514 856 5588
Customer Service number
(NEVADA)
+1 775 954 1288
Customer Service number
(NEW JERSEY)
+1 856 787 2700
Customer Service number
(NEW YORK)
+1 844 746 7383
Customer Service number
(NEW ZEALAND)
+644 901 6333
Customer Service number
(NORWAY)
+472 290 0900
Customer Service number
(POLAND)
+4 860 195 1227
Customer Service number
(PORTUGAL)
+35 121 472 6500
Customer Service number
(PUERTO RICO)
+1 787 625 6133
Customer Service number
(RUSSIA AND CIS)
+7 495 280 7875
Customer Service number
(SAUDI ARABIA)
+96 611 470 1740
Customer Service number
(SINGAPORE)
+656 216 0472
Customer Service number
(SOUTH AFRICA)
+2 711 275 2880
Customer Service number
(SPAIN)
+3 491 567 2050
Customer Service number
(SWEDEN)
+4 685 686 7000
Customer Service number
(SWITZERLAND-RENENS)
+4 121 633 0555
Customer Service number
(SWITZERLAND-SOLOTHURN)
+4 132 655 3333
Customer Service number
(SWITZERLAND-ZURICH)
+4 144 275 2222
Customer Service number
(TEXAS-PLANO)
+1 469 574 8000
Customer Service number
(THE NETHERLANDS)
+3 188 235 6483
Customer Service number
(TORONTO)
+1 905 501 4600
Customer Service number
(DUBAI)
+9 714 391 6721
Customer Service number
(UNITED KINGDOM-BRACKNELL)
+44 134 420 8800
Customer Service number
(UNITED KINGDOM-CALDICOT)
+44 129 143 0000
Customer Service number
(UNITED KINGDOM-LONDON)
+44 129 143 6067
Customer Service number
(UNITED KINGDOM-RINGWOOD)
+44 142 589 1090
[Sales/ Reservations] support phone number +1 844 446 2234
[Sales/ Reservations] support phone number +1 844 319 5912
[Sales/ Reservations] support phone number +1 844 758 9920
[Technical Support] support phone number
(North America)
+1 800 722 1301
[Technical Support] support phone number
(MiCloud Connect/Sky)
+1 888 322 3822
[Technical Support] support phone number
(MiCloud Connect/Sky)
+1 408 962 4550
[Technical Support] support phone number
(MiVoice Connect)
+1 800 722 1301#5
[Technical Support] support phone number
(SIP Phone)
+1 800 574 1611
[Technical Support] support phone number
(MiVoice Connect)
+44 808 134 9920
[Technical Support] support phone number
(Mitel Enterprise)
+44 870 950 3300

Mitel Overview

Powering more than 2 billion connections every day, Mitel helps businesses connect, collaborate and take care of customers.
Industry Telecommunications
Headquarters Kanata, Ontario
Company size 1,001-5,000 employees
Website http://www.mitel.com

Top