Form 1 NATIONAL RAILROAD ADJUSTMENT BOARD Award No. 28629
 THIRD DIVISION Docket No. SG-28921
 90-3-89-3-326
 The Third Division consisted of the regular members and in
 addition Referee Joseph A. Sickles when award was rendered.

 (Brotherhood of Railroad Signalmen PARTIES TO DISPUTE: (Northeast Illinois Regional Commuter Railroad Corporation

(a) Carrier violated the current N.I.R.C. Agreement, especially Rules ##15 and #117, when the Carrier failed to call Mr. Bill Young for overtime service on Sunday, May 22, 1988.

 (b) Carrier is now required to compensate Mr. Young 12 and 3/4 hours at his current punitive rate of pay." Carrier file 11-27-77.

 FINDINGS:
The Third Division of the Adjustment Board upon the whole record and all the evidence, finds that:

 The carrier or carriers and the employe or employes involved in this dispute are respectively carrier and employes within the meaning of the Railway Labor Act as approved June 21, 1934.

 This Division of the Adjustment Board has jurisdiction over the dispute involved herein.

On Sunday, May 22, 1988, Carrier called a junior employee to perform overtime work. Carrier states that the Signal Foreman attempted to call the Claimant but did not have his telephone number.

 Claimant asserts that he was hoiue and available for work and his phone number is listed in the local directory.

 Claimant, and others, have supplied their addresses and phone numbers to the Carrier as required.

 It is apparent from the correspondence of record that Carrier instructed the Foreman to call Cla employees' telephone numbers.
 Form 1 Award No. 28629
 Page 2 Docket No. SG-28921
 90-3-89-3-326
 Carrier did not make a reasonable effort to contact the Claimant.
 A W A R D
 Claim sustained.
 NATIONAL RAILROAD ADJUSTMENT BOARD
 By Order of Third Division

 Attest:

Dated at Chicago, Illinois, this 17th day of December 1990.