11950 Democracy Drive
Suite 600
Reston, VA 20190

General: +1 703 438 2000
Sales: +1 866 276 6972
Fax: +1 703 438 2051

7700 NE Ambassador Place
3rd Floor
Portland, OR 97220-1393

General: +1 503 284 7581, +1 866 333 6210

529 SW Third Avenue
Suite 400
Portland, OR 97204

General: +1 503 284 7581, +1 866 333 6210

317 SW Alder Street
Suite 700
Portland, OR 97204

General: +1 503 284 7581, +1 866 333 6210

233 S. Wacker Drive
Suite 3400
Chicago, IL 60606

General: +1 312 775 6470
Sales: +1 866 276 6972
Fax: +1 312 775 6495

2700 Patriot Boulevard
Suite 250
Glenview, IL 60026

240 North Avenue
Suite 210
New Rochelle, NY 10801

General: +1 914 633 9111

7 Penn Plaza
10th Floor
New York, NY 10001-3967

General: +1 212 497 1700
Sales: +1 866 276 6972
Fax: +1 212 497 1701

352 Park Avenue South
6th Floor
New York, NY 10010

General: +1 212 810 2435

7 North Pinckney Street
Suite 50
Madison, WI 53703

Sales: +1 608 421 5200

4400 Bohannon Drive, Suite 150
Menlo Park, CA 94025

General: +1 650 690 9050

21 SE 3rd St.
Suite 300
Evansville, IN 47708

General: +1 812 759 4300
Fax: +1 812 759 4301

33 New Montgomery Street
Suite 1420
San Francisco, CA 94105

General: +1 650 244 5400
Sales: +1 866 276 6972
Fax: +1 650 244 5474

5000 Van Nuys Blvd
Suite 460
Sherman Oaks, CA 91403

General: +1 818 728 8880

316 Occidental Ave. South
Suite 200 & 310
Seattle, WA 98104

General: +1 206 284 5060
Sales: +1 866 276 6972
Fax: +1 206 284 5131

601 Brickell Key Drive
Miami, FL 33131

General: +1 786 257 2771

1401 E. Broward Blvd.
Suite 203
Ft. Lauderdale, FL 33301

501 Boylston Street
6th Floor
Boston, MA 02116 Map and directions

90 Sheppard Avenue East
Suite 100
Toronto, M2N-3A1

General: +1 416 646 9900
Sales: +1 416 646 9911
Fax: +1 416 642 1007

Avenida del Cóndor 520
Piso 2
Huechuraba
Santiago, Chile

General: +56 2 2963 5810

Registered Address
San Martín 674 - Piso 3º
(C1004AAN) - Buenos Aires

Office Branch
Av. del Libertador N° 2442
4° piso– Office Numbers 305 - 307
Edificio Office Center Olivos
(B1636DSR) - Buenos Aires

General: +54 11 4711 8725

Cnel. Arévalo 2243 (1425)
Ciudad Autónoma de Buenos Aires

General: +54 11 4779 6600
Fax: +54 11 4779 6601

Av. São Gabriel
No. 477, 5º andar
Ed. Seisa View, Jardim Paulista
CEP: 01435-001
Sao Paulo, SP

General: +55 11 3036 2200

Praia de Botafogo 501- bloco 1- Salão 101
Rio de Janeiro, Cep: 22.250-040

General: +55 21 22591167

Registered Address
Calle 125 # 19-89 Of. 502
Bogotá

Office Branch
World Trade Center
Calle 100 Nº 8A-55
Building C, Piso 10
Bogotá

General: +(571) 6584874

Registered Address
Av. Periferico Sur 4338
Colonia Jardines del Pedregal de San Angel
Delegación Coyoacan, CP 04500, Ciudad de Mexico

Office Branch
Torre Murano Av. Insurgentes Sur 2453, Piso 10
Col. San Ángel, Delg. Álvaro Obregón
CP 01109 Ciudad de México

General: +52 52 55 8525 0700

Lope de Vega 132, Piso 8
Chapultepec Morales
México, D.F. 11570

General: +52 55 5580 2404
Fax: +52 55 5580 2483

Registered Address
Victor Andrés Belaúnde 147
Vía Principal 110
Edificio Real Cinco, Oficina 901
Lima 27

Office Branch
Victor Andrés Belaúnde 147,
Piso 7 ,Oficina 707
Vía Principal 140
Edificio Real Seis
San Isidro
Lima 27

Sales/General: +51 7165641 / +51 17165611

Herikerbergweg 280
1101 CT Amsterdam
The Netherlands

General: +31 0 20 519 5431
Sales: +31 0 20 519 5400

Registered Address
5 New Street Square
London, EC4A 3TW
United Kingdom

Office Branch
6-7 St. Cross Street
2nd Floor
London, EC1N 8UA
United Kingdom

General: +44 207 099 1760
Sales: +44 203 111 1719
Fax: +44 207 831 2739

Golderbrock House
15-19 Great Titchfield Street
London, W1W 8AZ

General: +44 0 20 3195 7800

Registered Address
52, rue de la Victoire
75009 Paris

Office Branch
37 rue Bergere
3rd floor
75009 Paris

General/Sales: +33 0 1 56 53 93 08

143 Avenue Charles de Gaulle
92 200 Neuilly sur Seine, France

General: +33 0 1 83 62 27 80

Registered Address
Erottajankatu 9 B 3, 4 krs.
00130 Helsinki

Office Branch
Miestentie 9 C
02150 Espoo

General/Sales: +358 40 5523266

Registered Address
Eschenheimer Anlage 1, Frankfurt 60316

Office Branche
Frankfurt Lighttower
15th and 16th Floor,
Hanauer Landstr. 126 - 128
60314 Frankfurt

General/Sales: +49 0 69 663698 32

Nymphenburger Str 158
Munich, 80634

General: +49 0 89 1399 20 0

Registered Address
c/o TMF Norway AS
Postboks 2334
3003 Drammen

Office Branch
Kirkegata 20
0103 Oslo

General/Sales: +47 9 20 58 277

Registered Address
Aribau 171
Barcelona 08036

Office Branch
Paseo de la Castellana 93, Planta 7 - Este
Madrid 28046

General: +34 0 91 458 81 91
Sales: +34 0 91 458 82 48

C/ Jose Ortega y Gasset
62 - 2°D
Madrid, 28006

General: +34 0 91 725 11 54

Registered Address
Sergels Torg 12
111 57 Stockholm

Office Branch
Vasagatan 11
114 78 Stockholm

General/Sales: +46 8 507 420 00

Via Ausonio 19
20123 Milan

General: +39 02 3981 4168

Warsaw

Sales: +48 601 882 148

Rua Silva Carvalho, 75 - 3o andar (frente)
Campo De Ourique - 1250-096
Lisboa

General: +351 967 767 867

Begovaya str., 3
31 floor , bld. 1
Moscow, 125284

General: +7 499 277 1493
Correo electrónico: russia@comscore.com

Istanbul

Sales: +90 216 663 6113

Registered Address
38 Beach Road, #29-11 South Beach Tower
Singapore 189767

Office Branch
54A and 56A Pagoda Street
Singapore 059215

General: +65 6589 9770
Sales: +65 6221 9100
Fax: +65 6221 2544

Registered Address
Level 16, 201 Elizabeth Street
Sydney NSW 2000

Office Branch
1 Farrer Place, Unit 36-26/28
Governor Phillip Tower, Level 36
Sydney, NSW, 2000
General/Sales: +61 2 9004 7926

460 Pacific Highway
Suite 103, Level 1
St. Leonards, NSW 2065

General: +61 2 9966 0301
Fax: +61 2 9966 0201

Office Branches
Unit 1507, South Building,
Raycom InfoTech Park Tower C,
No. 2 Kexueyuan South Road,
Haidian District
Beijing, 100190
General: +86 10 82608018
Map and directions

Registered Address
36/F Tower Two
Times Square
1 Matheson Street
Causeway Bay, Hong Kong
Sales/General: +85 2 3972 2196

Office Branch
388 Kwun Tong Road
32/F Tower 1
Millenium City, Hong Kong
Sales/General: +85 2 3972 2196

Registered Address
Senapati Bapat Marg, Elphinstone Road (West)
#1302, Tower - 3, Indiabulls Finance Centre
Mumbai, 400 013

Office Branches
Unit Nos. 705-706
Prestige Meridian-1
29, M.G. Road, Bangalore – 560001
General/Sales: +91 80 6453 3339
Map and directions

6th Floor Pentagon P-2
Magarpatta City
Hadapsar, Pune - 411028
General/Sales: +91 80 6453 3339
Map and directions

Uguisu Building, 3-15-21
Roppongi, Minato-ku, Tokyo

General: +81 3 5413 1245
Fax: +81 3 5413 1246