Municipalities o Durango
The Mexican postal service, Correos de México, provides an online leukup service for postal codes at .
The follaein resources are in Spainyie.
- Enciclopedia de los Municipios de México Produced by the Secretariat of Governance (Secretaría de Gobernación, SEGOB). For each Mexican state, this Web site provides detailed articles on each of the state's municipalities, accessible by either clickable map of the municipalities or a clickable list of the municipalities. If a desired link has not been activated, try this alternative Web site for the Enciclopedia (as of 2009.02.11).
-  Identifees itsel as the offeecial (Wab) portal o the municipalities o Mexico.