These are toll numbers (charges may apply to the caller - neither IGF nor any other UN entity are liable to these charges).
Argentina+54 112 040 0447
Argentina+54 115 983 6950
Argentina+54 341 512 2188
Argentina+54 343 414 5986
Australia+61 2 8015 6011
Australia+61 3 7018 2005
Australia+61 7 3185 3730
Australia+61 8 6119 3900
Australia+61 8 7150 1149
Austria+43 120 609 3072
Austria+43 12 535 501
Austria+43 12 535 502
Austria+43 670 309 0165
Austria+43 72 011 5988
Bahrain+973 1619 7601
Bahrain+973 1619 8488
Belgium+32 1579 5132
Belgium+32 2 290 9360
Belgium+32 2 585 5574
Belgium+32 2 588 4188
Belgium+32 2 788 0172
Belgium+32 2 788 0173
Brazil+55 11 4632 2236
Brazil+55 11 4632 2237
Brazil+55 11 4680 6788
Brazil+55 11 4700 9668
Brazil+55 21 3958 7888
Bulgaria+359 2 492 5688
Bulgaria+359 3 257 1633
Canada+1 204 272 7920
Canada+1 438 809 7799
Canada+1 587 328 1099
Canada+1 613 209 3054
Canada+1 647 374 4685
Canada+1 647 558 0588
Canada+1 778 907 2071
Chile+56 22 573 9304
Chile+56 22 573 9305
Chile+56 23 210 9066
Chile+56 232 938 848
Chile+56 41 256 0288
Colombia+57 1 508 7702
Colombia+57 1 514 0382
Colombia+57 1 518 9697
Colombia+57 1 518 9698
Colombia+57 2 620 7388
Costa Rica+506 4100 7699
Croatia+385 1300 0988
Croatia+385 1777 6333
Cyprus+357 2 200 0888
Cyprus+357 2 505 4777
Czechia+420 2 2888 2388
Czechia+420 2 3901 8272
Czechia+420 5 3889 0161
Denmark+45 32 70 12 06
Denmark+45 32 71 31 57
Denmark+45 32 72 80 10
Denmark+45 32 72 80 11
Denmark+45 47 37 25 75
Denmark+45 89 88 37 88
Dominican Republic+1 829 947 9220
Dominican Republic+1 829 956 2188
Ecuador+593 962 842 117
El Salvador+503 2113 9088
El Salvador+503 2136 6444
Estonia+372 660 1699
Estonia+372 880 1188
Finland+358 3 4109 2129
Finland+358 9 4245 1488
Finland+358 9 7252 2471
France+33 1 7037 2246
France+33 1 7037 9729
France+33 1 7095 0103
France+33 1 7095 0350
France+33 1 8699 5831
Georgia+995 3224 73988
Georgia+995 7067 77954
Germany+49 30 5679 5800
Germany+49 69 3807 9883
Germany+49 695 050 2596
Germany+49 69 7104 9922
Greece+30 211 198 4488
Greece+30 231 118 0599
Hungary+36 1 408 8456
Hungary+36 1 701 0488
Hungary+36 1 779 9126
Ireland+353 1 240 8941
Ireland+353 1 536 9320
Ireland+353 1 653 3895
Ireland+353 1 653 3897
Ireland+353 1 653 3898
Ireland+353 6 163 9031
Israel+972 3 978 6688
Israel+972 55 330 1762
Italy+39 020 066 7245
Italy+39 021 241 28 823
Italy+39 069 480 6488
Japan+81 3 4578 1488
Japan+81 363 628 317
Japan+81 524 564 439
Korea, Republic of+82 2 6022 2322
Korea, Republic of+82 2 6105 4111
Latvia+371 6303 1808
Latvia+371 6303 1888
Lithuania+370 3799 9260
Lithuania+370 5214 1488
Luxembourg+352 2786 1188
Luxembourg+352 2786 4277
Luxembourg+352 342 080 9265
Malaysia+60 3 3099 2229
Malaysia+60 3 7724 4079
Malaysia+60 3 7724 4080
Malaysia+60 3 9212 1727
Malta+356 2776 1777
Malta+356 2778 1288
Mexico+52 554 161 4288
Mexico+52 554 169 6926
Mexico+52 556 826 9800
Mexico+52 558 659 6001
Mexico+52 558 659 6002
Netherlands+31 20 241 0288
Netherlands+31 20 794 0854
Netherlands+31 20 794 6519
Netherlands+31 20 794 6520
Netherlands+31 20 794 7345
Netherlands+31 707 006 526
New Zealand+64 4 886 0026
New Zealand+64 9 884 6780
Norway+47 2396 0588
Norway+47 2400 4735
Norway+47 7349 4877
Panama+507 378 2155
Panama+507 833 9588
Peru+51 1 707 5788
Peru+51 1 708 8312
Peru+51 1 730 6777
Poland+48 22 306 5342
Poland+48 22 307 3488
Poland+48 22 398 7356
Portugal+351 211 202 618
Portugal+351 308 804 188
Portugal+351 308 810 988
Romania+40 31 630 1088
Romania+40 37 170 0418
Russian Federation+7 499 951 6379
Russian Federation+7 499 951 6380
Singapore+65 3158 7288
Singapore+65 3165 1065
Slovakia+421 233 056 888
Slovakia+421 233 418 515
Slovenia+386 1600 3102
Slovenia+386 1888 8788
South Africa+27 21 426 8190
South Africa+27 21 426 8191
South Africa+27 87 550 3946
South Africa+27 87 551 7702
Spain+34 84 368 5025
Spain+34 91 787 0058
Spain+34 917 873 431
Sweden+46 8 4468 2488
Sweden+46 8 5016 3827
Sweden+46 8 5050 0828
Sweden+46 8 5050 0829
Sweden+46 8 5052 0017
Sweden+46 850 539 728
Switzerland+41 22 591 00 05
Switzerland+41 22 591 01 56
Switzerland+41 31 528 09 88
Switzerland+41 43 210 70 42
Switzerland+41 43 210 71 08
Switzerland+41 44 529 92 72
Turkey+90 216 900 1866
Turkey+90 216 900 2606
United Kingdom+44 131 460 1196
United Kingdom+44 203 481 5237
United Kingdom+44 203 481 5240
United Kingdom+44 203 901 7895
United Kingdom+44 208 080 6591
United Kingdom+44 208 080 6592
United Kingdom+44 330 088 5830
United States of America+1 206 337 9723(Seattle)
United States of America+1 213 338 8477(Los Angeles)
United States of America+1 253 215 8782(Tacoma)
United States of America+1 267 831 0333(Philadelphia)
United States of America+1 301 715 8592(Germantown)
United States of America+1 312 626 6799(Chicago)
United States of America+1 346 248 7799(Houston)
United States of America+1 470 250 9358(Atlanta)
United States of America+1 470 381 2552(Atlanta)
United States of America+1 602 753 0140(Phoenix)
United States of America+1 646 518 9805(New York)
United States of America+1 651 372 8299(St. Paul)
United States of America+1 669 219 2599(San Jose)
United States of America+1 669 900 6833(San Jose)
United States of America+1 720 928 9299(Denver)
United States of America+1 786 635 1003(Miami)
United States of America+1 929 205 6099(New York)
United States of America+1 971 247 1195(Portland)
Viet Nam+84 869 402 526