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Telephone Services: University Technology Services

Telephone Services: University Technology Services

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Useful Links

Contact Us

For tons of interesting info on area code expansion and history visit:

LincMad Telecom (includes area code lists) or
areacodelocations.info

Useful Links

Qwest DEX Find a Person On-Line

Qwest DEX Find a Business On-Line

AT&T Directories

Switchboard.com Directory

AnyWho.com Directory

International Country Codes and City Codes

Country and City Codes from AT&T

Need a map? University of Texas Perry-Castaneda Library Map Collection

United States Postal Service Zip Code Look-up

North American Numbering Plan Administration area code lists and maps.

Association of College and University Telecommunications Administrators

Federal Communications Commission

Colorado Public Utilities Commission



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