FCC Registration Number

FRN 0003301918

AT&T Communications of the Southwest, Inc.

CORES registration

Entity name: AT&T Communications of the Southwest, Inc.
Entity type: Private Sector , Corporation
Registration date: 2000-06-25
FCC source updated: 2023-11-13
Contact organization: AT&T Services, Inc.
Contact position: Manager - Regulatory
Contact name: Ms Glenis McKoy
Contact address: 601 New Jersey Ave., NW, Suite 650, Washington, DC 20001, United States
Contact email: [email protected]
CORES status: available
Last checked: 2026-08-10 23:49:24

Connected companies

Company	Relationship	Source	Confidence
AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.	registrant	CORES	100.0%
AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.	licensee	ULS	100.0%

Public regulatory phone numbers

Number	Contact	Source	Confidence
(202) 746-4164	Ms Glenis McKoy Manager - Regulatory	CORES	100.0%
(404) 810-4020	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC. L	ULS	100.0%

ULS licenses

Grant date	Call sign	Service	Status	Licensee
2000-04-04	KOA63	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WHS845	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA611	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	KKO30	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA791	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WHO293	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA609	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WHT287	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WQP85	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	KLS72	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA993	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA740	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WDD60	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WHS840	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA613	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA610	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WHO756	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLN306	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA741	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA608	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	KLS71	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	KKW24	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WHT286	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	KKW25	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	KLS75	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA614	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	KKW26	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLR458	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	KLS73	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA790	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLK708	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WHO754	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WHO313	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA612	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WHO755	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WLA996	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	WDD59	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
2000-02-15	KKO29	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.
1995-05-02	WHO287	CF	C	AT&T COMMUNICATIONS OF THE SOUTHWEST INC

Source provenance

System	Record	Recorded name	Raw FRN	Observed
CORES	0003301918	AT&T Communications of the Southwest, Inc.	0003301918	2026-08-10 23:49:24
ULS	06365707435847e0796d1c86b8c5a7c2fe69d9ca9d34f01eda429fb95c3a1a61	AT&T COMMUNICATIONS OF THE SOUTHWEST, INC.	0003301918	2026-08-10 23:49:00

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