610-224 |
Lehigh |
Slatington, PA |
Service Electric Telephone Company |
610-225 |
Delaware |
Villanova, PA |
Verizon Pennsylvania |
610-226 |
Montgomery |
King Of Prussia, PA |
Mci Worldcom Communications |
610-227 |
Montgomery |
King Of Prussia, PA |
Mci Worldcom Communications |
610-228 |
Montgomery |
King Of Prussia, PA |
Mci Worldcom Communications |
610-229 |
Montgomery |
King Of Prussia, PA |
Mci Worldcom Communications |
610-230 |
Montgomery |
King Of Prussia, PA |
Mci Worldcom Communications |
610-231 |
Lehigh |
Catasauqua, PA |
Verizon Pennsylvania |
610-232 |
Montgomery |
King Of Prussia, PA |
Mci Worldcom Communications |
610-233 |
Montgomery |
King Of Prussia, PA |
Mci Worldcom Communications |
610-234 |
Montgomery |
King Of Prussia, PA |
Mci Worldcom Communications |
610-235 |
Montgomery |
King Of Prussia, PA |
Mci Worldcom Communications |
610-236 |
Berks |
Reading, PA |
Verizon Pennsylvania |
610-237 |
Delaware |
Glenolden, PA |
Verizon Pennsylvania |
610-238 |
Montgomery |
Conshohocken, PA |
Verizon Pennsylvania |
610-239 |
Montgomery |
Norristown, PA |
Verizon Pennsylvania |
610-240 |
Chester |
Paoli, PA |
Verizon Pennsylvania |
610-241 |
Chester |
W Chester, PA |
Mci Worldcom Communications |
610-242 |
Delaware |
Cheyney, PA |
Mci Worldcom Communications |
610-243 |
Chester |
West Chester, PA |
Mci Worldcom Communications |