| 19001 Abington | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19002 Ambler | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19420 Arcola | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19003 Ardmore | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19038 Ardsley | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19403 Audubon | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19407 Audubon | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19046 Baederwood | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19004 Bala | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19004 Bala Cynwyd | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19429 Bell Telephone | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19004 Belmont Hills | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19006 Bethayres | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19401 Black Horse | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19422 Blue Bell | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19424 Blue Bell | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19405 Bridgeport | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19002 Broad Axe | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19009 Bryn Athyn | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19096 Carroll Park | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19095 Cedarbrook | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19423 Cedars | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19422 Center Square | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19012 Cheltenham | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19426 Collegeville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19473 Collegeville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18915 Colmar | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19428 Conshohocken | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19429 Conshohocken | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19430 Creamery | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19004 Cynwyd | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19525 Douglass | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19025 Dresher | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19403 Eagleville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19408 Eagleville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19415 Eagleville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18918 Earlington | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18041 East Greenville | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19401 East Norriton | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19403 East Norriton | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19027 Elkins Park | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19038 Erdenheim | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19525 Fagleysville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19409 Fairview Village | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19031 Flourtown | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19034 Fort Wash | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19034 Fort Washington | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19046 Fox Chase Manor | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19046 Foxcroft | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19046 Foxcroft Sq | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19046 Foxcroft Square | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18924 Franconia | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19435 Frederick | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19525 Gilbertsville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19035 Gladwyne | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19038 Glenside | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19426 Graterford | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18054 Green Lane | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19428 Gulph Mills | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19436 Gwynedd | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19454 Gwynedd | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19437 Gwynedd Valley | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19438 Harleysville | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19441 Harleysville | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19441 Harleysville Insurance Co | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19455 Harriet Carter Gifts | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19040 Hatboro | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19440 Hatfield | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19041 Haverford | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19046 Hollywood | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19044 Horsham | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19006 Huntingdon Valley | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19006 Huntingdon Vy | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19025 Jarrettown | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19401 Jeffersonville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19403 Jeffersonville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19403 Jeffersonvlle | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19046 Jenkintown | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19406 King of Prussia | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19406 Kng of Prussa | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19443 Kulpsville | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19444 Lafayette Hill | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19444 Lafayette Hl | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19027 Lamott | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19446 Lansdale | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19038 Laverock | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19525 Layfield | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19450 Lederach | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19468 Limerick | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19468 Linfield | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19002 Lower Gwynedd | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19451 Mainland | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19002 Maple Glen | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19046 Meadowbrook | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19027 Melrose | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19027 Melrose Park | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19066 Merion | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19066 Merion Park | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19066 Merion Station | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19444 Miquon | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19453 Mont Clare | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19454 Montgomery Township | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18936 Montgomeryville | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18936 Montgomeryvle | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19072 Narberth | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19525 New Hanover Township | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19401 Norristown | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19403 Norristown | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19404 Norristown | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19405 Norristown | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19406 Norristown | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19407 Norristown | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19408 Norristown | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19409 Norristown | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19038 North Hills | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19436 North Wales | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19454 North Wales | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19455 North Wales | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19477 North Wales | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19456 Oaks | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19001 Ogontz Campus | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19075 Oreland | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18070 Palm | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19422 Penllyn | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19072 Penn Valley | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19096 Penn Wynne | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18073 Pennsburg | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18074 Perkiomenville | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18074 Perkiomenvlle | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19453 Phoenixville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19462 Plymouth Meeting | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19462 Plymouth Mtng | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19462 Plymouth Valley | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19464 Pottstown | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19002 Prospectville | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19426 Rahns | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18073 Red Hill | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18076 Red Hill | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19046 Rockledge | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19001 Roslyn | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19468 Royersford | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19046 Rydal | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18957 Salford | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18958 Salfordville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19464 Sanatoga | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19472 Sassamansville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19472 Sassamansvlle | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19473 Schwenksville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19415 Shared Return Zip | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19474 Skippack | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18964 Souderton | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19477 Spring House | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19478 Spring Mount | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19477 Springhouse | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19464 Stowe | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18084 Sumneytown | 215/267 | Montgomery County | Pennsylvania (PA) |
| 18969 Telford | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19426 Trappe | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19403 Trooper | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18971 Tylersport | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19424 Unisys | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19034 Upper Dublin | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19446 Upper Gwynedd | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19484 Valley Forge | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19485 Valley Forge | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19428 West Cnshohocken | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19428 West Conshohocken | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19486 West Point | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19090 Willow Grove | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19490 Worcester | 610/484 | Montgomery County | Pennsylvania (PA) |
| 18979 Woxall | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19095 Wyncote | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19038 Wyndmoor | 215/267 | Montgomery County | Pennsylvania (PA) |
| 19096 Wynnewood | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19492 Zieglersville | 610/484 | Montgomery County | Pennsylvania (PA) |
| 19492 Zieglerville | 610/484 | Montgomery County | Pennsylvania (PA) |