3M Tijuana

• Lada: 01 664
  647-60-00 / 624-09-76
  Fax: 624-01-94

3M Guadalajara

• Lada: 01 33
  3818-35-00
  Fax: 3818-35-11

3M Chihuahua

• Lada: 01 656
  558-0879 al 83
  Fax: 558-0886

3M Monterrey

• Lada: 01 81
  8399-54-00
  Fax: 8399-54-12
  8399-54-40

3M San Luis Potosi

• Lada: 01 444
  826-55-00
  Fax: 826-55-99

3M Distrito Federal

• Lada: 01 55
  52-70-22-55
  52-70-20-42
  52-70-22-51
  01-800-712-06-46
  01-800-508-31-34
  Fax: 826-55-99

3M Puebla

• Lada: 01 222
  244-51-54 / 244-51-64
  223-62-00
  Fax.ext: 6555, 6255, 6256

3M Villahermosa

• Lada: 01 993
  312-59-79 / 314-52-04