Quautochco is Barlow's Province 27. It is listed on page 24 of the Matrícula, and on folio 48 (recto) of the Codex Mendoza. The following maps and table are from Barlow (1949).

Location map. Quauhtochco is shown in green.

    Barlow's Map of the Province. To the east of the dashed black line is Veracruz, to the west Puebla.

 

Tributary Pueblos

1. Tototlan
2. Quauhtochco
3. Tuchçonco
4. Ytzteyocan
5. Ahuilizpan
... Quauhtetelco (not located)
... Teuhçoltzapotla (not located)

 

Modern Location

1. Totutla, Ver.
2. Huatusco de Chicuéllar, Ver.
3. Tozongo, Ver.
4. San Nicolas, Ver.
5. Orizaba, Ver.
... ?
... ?

Key

The appelidos of the modern place names are from Castillo Farreras (1997).

? Location uncertain