Altra IMI International Dial-In Numbers And Options

In An Effort To Improve Your International Conference Access, Effective 9/1/2010, Our International Dial-In Numbers Will Change And Our International Footprint Will Be Expanded. Please Review The Information & List Below For Details.

VERY IMPORTANT:  Effective 9/1/2010 Your US Toll-Free and Toll Dial-In Numbers Will Change from 1-888-942-8686 & 1-303-928-3288 to 1-888-767-9895 and 1-678-809-2374, respectively.

Worldwide Reservationless Audio Conferencing Made Easy. Four Simple Ways to Connect International Participants.

  • International Toll-Free (ITFS) Dial-In Service: See list of ITFS numbers below.  ITFS numbers should be dialed EXACTLY as listed below (do not add a “1” or “0”, etc.).
  • NEW International Local (City) Dial-In Service: See list of International Local (City) Dial-In numbers below.
  • US Toll (1+) Dial-In: Participant pays their own long distance charges to dial a USA 1+ (toll) number.

24 x 7 Technical Support Available at 1-877-549-3137

  • 00 Operator Assisted International Dial-Out: You may also elect to have our operator(s) dial-out to your International (or Domestic) Participant(s).  To use this feature, the Moderator just needs to dial 00 at any time during the conference call and request that the operator dial-out to your participant(s).  00 dial-out is available 24 x 7 x 365.   Participant pays nothing. (Note: this feature was initiated by dialing *0 but changed to 00 effective 9/1/2010)

COUNTRY
(International Toll-Free Dial-In, ITFS)

CITY
(International Local Dial-In)






AVAILABLE FROM MOBILE PHONES
NEW INTERNATIONAL
TOLL-FREE DIAL-IN
NUMBER

Effective 9/1/2010
(For Reservationless
Service Only)
OLD INTERNATIONAL
TOLL-FREE DIAL-IN
NUMBER

Up Until 8/31/2010
(For Reservationless
Service Only)
ArgentinaYes08004441370
AustraliaYes1 800 635 0491 800 134 507
Australia - SydneyYes0282239826
AustriaYes0800 2966920800 292839
Austria - GrazYes0316918071
Austria - LinzYes0732915090
Austria - ViennaYes019280093
BahamasYes18003890384
BelgiumNo0 800 733740 800 71289
Belgium - AntwerpYes034000308
Belgium - BrusselsYes024006954
BrazilNo0800 891 6200 (SITF)0800 892 2046
Secure International Toll-Free (SITF) applies to the new Brazil ITFS number. SITF requires an extra authentication step to combat fraud.In addition to your Conference Code, you must also give your Participants the SITF code which they will be prompted to enter after dialing the ITFS number.SITF code = Your US Toll-Free Dial-In Number (10 digits)
BulgariaNo008001100196
CanadaYesIncluded With Your Standard, Permanent US Toll-Free Dial-In NumberIncluded With Your Standard, Permanent US Toll-Free Dial-In Number
ChilePartial, depends on mobile carrier12300207375
China (400)Yes4006828603
China (800)No8008700166
ColumbiaPartial, depends on mobile carrier 018009130218
CroatiaYes0800222898
CyprusPartial, depends on mobile carrier 80095725
Czech RepublicYes800142203
Czech Republic - PragueYes239014952
DenmarkPartial, depends on mobile carrier8088 79588088 9205
Denmark - CopenhagenYes043682065
Dominican Republic (Primary)Partial, depends on mobile carrier1 888 751 84011 888 751 8464
EgyptNo0800 0000189
Secure International Toll-Free (SITF) applies to the Egypt ITFS number. SITF requires an extra authentication step to combat fraud.In addition to your Conference Code, you must also give your Participants the SITF code which they will be prompted to enter after dialing the ITFS number.SITF code = Your US Toll-Free Dial-In Number (10 digits)
El SalvadorNo8006716
FinlandPartial, depends on mobile carrier0 800 1 1599620 800 1 12848
FrancePartial, depends on mobile carrier0 800 9008040 800 918653
France - LyonYes0426031127
France - MarseilleYes0486060262
France - ParisYes0176707552
France - ToulouseYes0567804148
GermanyNo0 800 182 44270 800 184 4578
Germany - BerlinYes030726167381
Germany - FrankfurtYes06922221673
Germany - HamburgYes040809020721
Germany - MunichYes089244432922
GreecePartial, depends on mobile carrier0080018092017707
Hong Kong - ITFSYes800 930 564800 908 844
Hong Kong - CityYes030114602
HungaryPartial, depends on mobile carrier0680017644
Hungary - BudapestYes017779842
IcelandYes8008048
IndiaPartial, depends on mobile carrier1 800 30107160 SITF
Secure International Toll-Free (SITF) applies to the new India ITFS number. SITF requires an extra authentication step to combat fraud.In addition to your Conference Code, you must also give your Participants the SITF code which they will be prompted to enter after dialing the ITFS number.SITF code = Your US Toll-Free Dial-In Number (10 digits)
India - MumbaiYes02230985761
IndonesiaNo001 803 10032298
IrelandNo1 800 559 9771 800 332 616
Ireland - DublinYes012475616
IsraelPartial, depends on mobile carrier1 80 946 15041 80 924 5881
ItalyNo800 870 923800 787 913
Italy - MilanYes0236019668
Italy - RomeYes0645217100
JamaicaYes1 877 654 55121 800 572 7578
Japan KDDPartial, depends on mobile carrier0053 11 149880053 11 60487
Japan NTTPartial, depends on mobile carrier0034800900362
Japan Softbank TelecomPartial, depends on mobile carrier006633830296
Japan - TokyoYes357674066
LatviaYes80002304
LithuaniaNo880030338
Luxembourg - ITFSPartial, depends on mobile carrier80026807
Luxembourg - CityYes24871245
MalaysiaYes1800812938
Mexico
(Discontinued 9/30/2011 - See Revised Mexico Number Below)
No001 877 202 1606
(Discontinued 9/30/2011 - See Revised Mexico Number Below)
01 800 681 1851
(Discontinued 9/30/2011 - See Revised Mexico Number Below)
MexicoNo01 800 926 9400
MonacoNo80093242
NetherlandsNo0 800 022 61860 800 022 4153
Netherlands - AmersterdamYes0207075548
Netherlands - RotterdamYes0107114879
New ZealandNo0800 4461140800 440122
NorwayNo80018534
Norway - OsloYes22310532
PanamaPartial, depends on mobile carrier0018002024417
PeruNo0800 529780800 53337
PhilippinesNo1 800 1116 09621 800 1110 0374
PolandPartial, depends on mobile carrier00 800 111 365100 800 111 4878
PortugalPartial, depends on mobile carrier800812350
Portugal - LisbonYes0217616092
Puerto RicoYesIncluded With Your Standard, Permanent US Toll-Free Dial-In NumberIncluded With Your Standard, Permanent US Toll-Free Dial-In Number
RomaniaNo 0800895737
RussiaNo810 800 2386 1012810 800 2456 1012
Singapore - ITFSYes800 110 2164800 101 1609
Singapore - CityYes066221224
SlovakiaNo0800042113
South Africa (Primary)Partial, depends on mobile carrier0 800 980 2920 800 998 655
South Africa (Backup)
Use only if difficulty with Primary
Partial, depends on mobile carrier (T)0 800 980 8070 800 980 807
South KoreaYes003 0813 1711003 0814 0622
South Korea - SeoulYes0234837053
SpainNo900 941 7330 900 941 526
Spain - BarcelonaYes0934923277
Spain - MadridYes0912754620
SwedenNo020 798 560020 799 629
Sweden - StockholmYes0856619469
SwitzerlandNo0 800 562 8340 800 561 752
Switzerland - GenevaYes0445118071
Switzerland - ZurichYes0445801754
St. Kitts & NevisNo18002061116
TaiwanPartial, depends on mobile carrier00801 148 60300801 126 738
ThailandPartial, depends on mobile carrier001 800 132 017 866001 800 156 205 0354
Trinidad & TobagoNo18772725255
UkraineNo0800504826
United KingdomPartial, depends on mobile carrier0 808 234 79130 800 404 9468
United Kingdom - LondonYes02031070240
UruguayYes0004110067372
VenezuelaNo08001627167