Here are a variety of links to Orthodox shuls and other organizations in the Greater Philadelphia Area. While not comprehensive, hopefully it will give you a start at finding your way around Jewish Philadelphia.
Ahavas Torah
<http://www.ahavas-torah.org>
Nusach Sefard
1425 Rhawn St., Philadelphia, PA 19111, 215-725-3610
Rabbi: Mordechai Terebelo
Beit Harambam Congregation
Sephardic (Edot Hamizrach)
9981 Verree Rd., Philadelphia, PA 19115, 215-677-9675
Rabbi: Amiram Gabay, 215-969-3031
Beth Hamedrosh
<http://www.bethhamedrosh.org>
Nusach Ashkenaz
7505 Brookhaven Rd., Philadelphia, PA 19151, 215-473-1019
Rabbi: Shlomo Caplan, 610-658-1967
Eruv: <http://mysite.verizon.net/bethhamedrosh/resource.html#Eruv:>
Beth Medrash HaRav Yolles
Nusach Sefard
7926 Algon, Philadelphia, Pa 19111, 215-342-5783
Rabbi: Geldzehler
Congregation Beth Solomon Suburban of Somerton
<http://home.earthlink.net/~rebbele>
198 Tomlinson Rd., Philadelphia, PA 19116, 215-671-1981
Rabbi: Solomon Isaacson
Co-rabbi: Shloime Isaacson
B'nai Abraham
<http://www.phillyshul.com>
Nusach Ashkenaz (but will vary with Shaliach Tzibur)
521-27 Lombard St., Philadelphia, PA 19147, 215-627-3123 or
215-238-2100
Rabbi: Yochonon Goldman
B'nai Israel-Ohev Zedek
<http://www.geniusiq.net/bioz>
B'nai Halberstam
Nusach Sefard
8201 Castor Ave., Philadelphia, PA 19152, 215-742-0400
Rabbi: Aaron Felder, 215-745-2968
B'nai Jacob-Dershu Tov
Nusach Ashkenaz
1145-47 Gilham St., Philadelphia, PA 19111, 215-725-5182
Rabbi: Isaac LeizerowsKi 215-725-5181, 215-725-5182
Cherry Hill East Minyan
1316 Hartwood Drive, Cherry Hill, NJ, 856-427-0608
President: Dr. Howard Saul
Community Synagogue of Richboro
The Weathervane Complex
95 Almshouse Rd., Suite 104, Richboro, PA 18954, 215-364-1160
Rabbi: Dovid Max
Etz Chaim Center
<http://www.etzchaimcenter.org>
Nusach Ashkenaz
(Shabbos morning except summer)
262 South 16th Street, Philadelphia, PA 191020, 215-546-TORA (8672)
Rabbis: Dovid Wachs, Moshe Ungar, Alexander Coleman
Kehillas Bnai Shalom
2446 Bristol Rd., Bensalem, Pa. 19020, 215-750-0604
Rabbi: Moshe Travitsky
President: Boruch Kahn
Knesset Hasefer, The Educational Synagogue of Yardley
<http://www.knessethasefer.org>
1237 Edgewood Rd., Yardley, PA 19067, 215-493-0286
Rabbi: Yitzchok Feldheim
President: Arthur Sagoskin
Lower Merion Synagogue
<http://www.lmsonline.org>
Nusach Ashkenaz
123 Old Lancaster Rd., Bala Cynwyd, PA 19004
610-664-5626
Rabbi: Abraham A. Levene, 610-664-4680
Eruv: <http://www.lmsonline.org/eruv.asp>
Lubavitcher Center of Northeast Philadelphia
7622 Castor Ave., Philadelphia, PA 19152, 215-725-2030
Rabbi: Abraham Shemtov, 215-722-0397
Lubavitch House At University of Pennsylvania
4032 Spruce St., Philadelphia, PA 19104, 215-222-3130
Rabbi: Ephraim Levin and Levi Haskelevich
Lubavitch of Bucks County
<http://www.jewishcenter.info>
1444 Yardley-Newtown Rd., (Route 332), Yardley, PA 19067
Rabbi: Yehuda Shemtov, 704 Stonyhill Road #156, 215-321-4320
Lubavitch of Chester County: Jewish Center
<http://www.chabadcc.com>
946 N. Valley Rd., Devon, PA 19007
Mailing address: 303 W. Lancaster Ave., #218 Wayne, PA 19087
Rabbi: Yossi Kaplan, 610-971-9977 Fax: 610-977-9099
Lubavitch of The Main Line
<http://www.LubavitchMainLine.org>
139 Montgomery Ave., Bala Cynwyd, PA 19004
Rabbis: Shraga Sherman, Gedalliah Lowenstein,
610-660-9192 Fax:610-660-9193
Lubavitch of Montgomery County
1484 Schirra Dr., Ambler, PA 19002
Rabbi: Shaya Deitsh, 215-591-9310
Mekor Baruch
Sephardic (Edot Hamizrach)
8 Merion Rd., P.O. Box 158, Merion Station, PA 19066, 610-664-1890
Rabbi: Joshua Toledano
Mesilat Yesharim
Sephardic (Edot Hamizrach), Shabbos services only
Located at B'nai Israel-Ohev Zedek B'nai Halberstam on the second floor
8201 Castor Ave., Philadelphia, PA 19152, 215-742-0400
Rabbi: Moshe Suissa
Mikveh Israel
<http://www.mikvehisrael.org>
Sephardic (Edot Hamizrach)
Independence Mall East
44 N. Fourth St., Philadelphia, PA 19106, 215-922-5446
Rabbi: Albert E. Gabbai
Ner TAmid Jewish Center of Chester County
<http://www.ntjc.homestead.com>
Nusach Ashkenaz
611 East Street Road, West Chester, PA 19382
Main office: 610-399-1265
Rabbi: Rabbi Eliezer Abrahamson
Od Yosef Chai
Sephardic (Edot Hamizrach)
8543 Bustleton Avenue, Philadelphia, PA
President & Founder: Yaakov Mizrachi
Ohr Somayach Kiruv Community Center
<http://www.jlephilly.com>
Nusach Sefard, Shabbos services only:
Gorin Building,7600 Summerdale Ave., Phila., PA 19111,
215-725-1460, ohrsom@verizon.net
Rabbi: Eli Kopel
OCP - Orthodox Community of the University of Pennsylvania
<http://dolphin.upenn.edu/~ocp>
Penn Hillel House, University of Pennsylvania
215 South 36th Street, Philadelphia, PA 19104, 215-898-7391
Raim Ahuvim
Nusach Sefard
5854 Drexel Rd., Philadelphia, PA 19131, 215-878-8477
Rabbi: Israel M. Axelrod, 215-477-3743
Associate rabbi: Harvey Gornish
Rothenberg Minyon
Nusach Ashkenaz
Torah Study Group led by Rabbi Powers, followed by Mincha
starting at 1:30 pm weekdays
Rothenberg Tower, 1518 Walnut, Philadelphia, Pa 19102
1-800-624-8888
Satori Group Thursday Mincha Minyan
Nusach Ashkenaz
Lunch and a shiur at 12:15 followed by Mincha at 1:00PM
1100 East Hector Street, Suite 100, Conshohocken, PA 19428
610-862-6300
Contact: Matthew S. Wieder, mwieder@satorigroupinc.com
Sons of Israel
<http://www.sonsisrael.com>
Nusach Ashkenaz
720 Cooper Landing Rd., Cherry Hill, NJ 08002, 856-667-9700
Rabbi: Ephraim Epstein
Vilna Congregation
<http://www.phillychai.org/vilna.htm>
Nusach Ashkenaz (but will vary with Shaliach Tzibur)
509 Pine St., Philadelphia, PA 19106, 215-592-9433 or 215-574-9280
Rabbi: Menachem Schmidt
Young Israel of Cherry Hill
<http://www.yicherryhill.org>
Nusach Ashkenaz
817 Cooper Landing Road, Cherry Hill, NJ 08002, 856-667-1979
Rabbi: Yisroel Teichman
Young Israel of Elkins Park
<http://www.yiep.org>
Nusach Ashkenaz
7715 Montgomery Ave., Elkins Park, PA 19117, 215-635-3152
Rabbi: Dov Aaron Brisman, 215-722-0239
Young Israel of the Main Line
<http://www.yiml.org>
Nusach Ashkenaz
273 Montgomery Ave., PO Box 117, Bala Cynwyd, PA 19004, 610-667-3255
Rabbi: Avraham Steinberg
Young Israel Synagogue of Oxford Circle
Nusach Ashkenaz
6427 Large St., Philadelphia, PA 19149, 215-743-2848
Rabbi: Julius Meles, 215-725-7087
Philadelphia Community Kollel
<http://www.philly-direct.com/kollel>
Bala Cynwyd, PA 19004
Phone: 610-668-9557
Email: pc.kollel@verizon.net
Philadelphia Shatnez Lab
<http://home.comcast.net/~shatnez/phillylab.html>
Phone: 610-896-6645
Talmudical Yeshica of Philadelphia
6063 Drexel Rd.
Philadelphia, PA 19131
Phone: 215-477-1000
Mesivta Bais Dovid of Cherry Hill
31 Maple Avenue
Cherry Hill, NJ 08002
Phone: 856-482-8230
Aish HaTorah
<http://www.aish.com/branches/philadelphia>
356 Montgomery Ave.
Merion, PA 19066
Phone: 610-668-9600
The Etz Chaim Center
<http://etzchaimcenter.org>
262 S. 16 St.
Philadelphia, PA
Phone: 215-546-8672
Mikvaos:
Main Line:
Women and Kalim at Torah Academy
Women and Kalim at Lower Merion Synagogue (Shabbos and Yom Tov)
Men at Raim Ahuvim
Northeast Philadelphia:
Women and Kalim at old Ahavas Torah building, 7525 Loretto Ave.
Men at Lubavitcher Center
Bucks County:
Women and Kalim at 2454 Bristol Road, Bensalem, PA 19020.
Men can use it before yom tov. Call for times: 215-891-5565.
Cherry Hill, New Jersey:
By appointment only at Sons of Israel Mikvah: 856-667-3515.
Real Estate:
Philadelphia Inquirer
Main Line Times
Dovid Irons
Coldwell Banker
<http://www.cbpref.com/show_press_release.html?release_id=209>
1207 Fayette Street, P.O. Box 414
Conshohocken, PA 19428
Phone: (215) 880-0714
Mrs. Rachel Levin
Prudential Fox Roach Real Estate
Work: (610) 896-7400
Home: (610) 649-5228
E-mail: ruchie@aol.com
JCC: Kaiserman Branch
45 Haverford Road
Wynnewood, PA 19096
Phone: (610) 896-7770
JCC: Gershman Branch
401 South Broad Street
Philadelphia, PA 19147
(215) 545-4400
JCC: Klein Branch
10100 Jamison Avenue
Philadelphia, PA 19116
(215) 698-7300