WCB Network Change Notification Filed By AT&T California
Federal Communications CommissionNews Media Information 202 / 418-0500
445 12th Street, S.W.
Washington, D.C. 20554
WIRELINE COMPETITION BUREAU NETWORK CHANGE NOTIFICATION
FILED BY AT&T CALIFORNIA
Report No. NCD-2136
January 17, 2013Re: NETWORK CHANGE CERTIFICATION RECEIVED; REVISION TO NETWORK CHANGE
DISCLOSURES (ATT20081218L.3 & ATT20090107L.2) & TO NOTICES IN NCD-1842
(ATT20100128L.1) & NCD-1935 (ATT20100128L.1 Rev1)
AT&T California, an incumbent local exchange carrier (LEC), has filed certification that public notice of
network change(s) has been provided through its publicly accessible Internet site, as required by section
51.329(a) of the rules of the Federal Communications Commission (FCC). See 47 C.F.R. § 51.329(a).
Upon initial review the filing appears to be complete. See 47 C.F.R. §§ 51.325 through 51.335. Specific
network change information can be obtained on the Internet at: https://ebiznet.att.com/networkreg/
The incumbent LEC's certification(s) refer(s) to the change(s) identified below:
Type of Change(s) Planned
Location of Change(s)ATT20100128L.1
This revision is to allow more time to prepare the
Los Angeles, CA
switch for the rehome and decommission stages of the
The Los Angeles, California, LSANCA0470T 4ESS
tandem serving LATA 730 has been scheduled for
decommissioning beginning November 1, 2013. All
carriers (Independent LECs, Wireless Service
Providers, CLECS, Interexchange Carriers and IP-
enabled Voice Information Service (IP-VIS)
providers) that have trunking to this tandem will be
affected by this change. All carriers need to move
their traffic to the Los Angeles, California,
LSANCA0398T Genband CS2000 switch between
February 2013 and October 2013.
The network change(s) identified herein shall not be implemented within six months of the date of notice
provided to the public under section 51.329(a). See 47 C.F.R. § 51.331(a)(1); see also 47 C.F.R. §
Incumbent LEC contact:
Linda S. Vandeloop
Director – Federal Regulatory
AT&T Services Inc.
1120 20th Street, N.W., Suite 1000
Washington, D.C. 20036
Phone: (202) 457-3033
This proceeding is considered a “permit but disclose” proceeding for purposes of the Commission’s ex
parte rules.1 Persons making ex parte presentations must file a copy of any written presentation or a
memorandum summarizing any oral presentation within two business days after the presentation (unless a
different deadline applicable to the Sunshine period applies). Persons making oral ex parte presentations
are reminded that memoranda summarizing the presentation must (1) list all persons attending or
otherwise participating in the meeting at which the ex parte presentation was made, and (2) summarize all
data presented and arguments made during the presentation. If the presentation consisted in whole or in
part of the presentation of data or arguments already reflected in the presenter’s written comments,
memoranda or other filings in the proceeding, the presenter may provide citations to such data or
arguments in his or her prior comments, memoranda, or other filings (specifying the relevant page and/or
paragraph numbers where such data or arguments can be found) in lieu of summarizing them in the
memorandum. Documents shown or given to Commission staff during ex parte meetings are deemed to
be written ex parte presentations and must be filed consistent with rule 1.1206(b). In proceedings
governed by rule 1.49(f) or for which the Commission has made available a method of electronic filing,
written ex parte presentations and memoranda summarizing oral ex parte presentations, and all
attachments thereto, must be filed through the electronic comment filing system available for that
proceeding, and must be filed in their native format (e.g., .doc, .xml, .ppt, searchable .pdf). Participants in
this proceeding should familiarize themselves with the Commission’s ex parte rules.
The original filing is available for inspection and copying at the FCC Public Reference Room, Portals II,
445 12th Street, S.W., Suite CY-A257, Washington, D.C. 20554.
People with Disabilities: To request materials in accessible formats for people with disabilities (Braille,
large print, electronic files, audio format), send an e-mail to firstname.lastname@example.org or call the Consumer &
Governmental Affairs Bureau at (202) 418-0530 (voice), (202) 418-0432 (tty).
For further information, contact Carmell Weathers, (202) 418-2325 (voice), or
email@example.com (email), of the Competition Policy Division, Wireline Competition Bureau.
The tty number is (202) 418-0484.
1 47 C.F.R. §§ 1.1200 et seq.
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