[Trish]

From what I can tell, you can be served at work.

"Rule 4.1 Process: Service of Process Within Arizona.

Territorial Limits of Effective Service.

All process may be served anywhere within the territorial limits of the state"

Not only that......it looks like if they can't find you, they can just put it in your local newspaper.

"Service by Publication; Return.

Where the person to be served is one whose residence is unknown to the party seeking service but whose last known residence address was within the state, or has avoided service of process, and service by publication is the best means practicable under the circumstances for providing notice of the institution of the action, then service may be made by publication in accordance with the requirements of this subpart. Such service shall be made by publication of the summons, and of a statement as to the manner in which a copy of the pleading being served may be obtained, at least once a week for four successive weeks (1) in a newspaper published in the county where the action is pending, and (2) in a newspaper published in the county of the last known residence of the person to be served if different from the county where the action is pending. If no newspaper is published in any such county, then the required publications shall be made in a newspaper published in an adjoining county. The service shall be complete thirty days after the first publication. When the residence of the person to be served is known, the party or officer making service shall also, on or before the date of the first publication, mail the summons and a copy of the pleading being served, postage prepaid, to that person at that person’s place of residence. Service by publication and the return thereof may be made by the party procuring service or that party’s attorney in the same manner as though made by an officer. The party or officer making service shall file an affidavit showing the manner and dates of the publication and mailing, and the circumstances warranting the utilization of the procedure authorized by this subpart, which shall be prima facie evidence of compliance herewith. A printed copy of the publication shall accompany the affidavit. If the residence of the party being served is unknown, and for that reason no mailing was made, the affidavit shall so state."

As far as talking to the OC, you can try.....but if it has been turned over to an atty, the OC may not talk to you and instead refer you to the lawyer that's been assigned to the debt.