All assignees
800 prefixes in 717 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 717-300 | SHIPPENSBG | 4007 | 2002-10-14 | Yes |
| 717-301 | NEWBURG | 0209 | 2001-07-06 | Yes |
| 717-302 | HARISBGZN1 | 9208 | — | — |
| 717-303 | HARISBGZN1 | 9208 | — | Yes |
| 717-304 | LEBANON | 6392 | — | — |
| 717-305 | LANCASTER | 9208 | — | Yes |
| 717-306 | LEBANON | 9208 | — | Yes |
| 717-307 | HARISBGZN1 | 6846 | — | Yes |
| 717-308 | DOVER | 0169 | — | Yes |
| 717-309 | YORK | 4036 | — | — |
| 717-310 | LEWISTOWN | 6739 | — | Yes |
| 717-311 | XXXXXXXXXX | MULT | — | — |
| 717-312 | HERSHEY | 0170 | — | Yes |
| 717-313 | YORK | 547E | — | Yes |
| 717-314 | LANCASTER | 4036 | — | — |
| 717-315 | HARISBGZN1 | 6846 | — | Yes |
| 717-316 | HANOVER | 5562 | 2012-07-23 | Yes |
| 717-317 | HARISBGZN1 | 6392 | 2012-12-20 | Yes |
| 717-318 | YORK | 6846 | 2001-06-13 | Yes |
| 717-319 | HARISBGZN1 | 4036 | — | — |
| 717-320 | MIFFLINTN | 4007 | 2002-10-14 | Yes |
| 717-321 | GETTYSBURG | 4114 | — | Yes |
| 717-322 | AIRVILLE | 4007 | — | Yes |
| 717-323 | MTHOLLYSPG | 002F | — | Yes |
| 717-324 | YORK | 5562 | — | Yes |
| 717-325 | MCONELLSBG | 4007 | 2002-10-14 | Yes |
| 717-326 | YORK | 547E | — | Yes |
| 717-327 | LANCASTER | 4036 | 2008-09-08 | Yes |
| 717-328 | MERCERSBG | 0209 | — | Yes |
| 717-329 | HARISBGZN1 | 4036 | — | — |
| 717-330 | LANCASTER | 6846 | — | — |
| 717-331 | CHAMBERSBG | 4036 | 2009-02-19 | Yes |
| 717-332 | YORK | 6846 | — | — |
| 717-333 | LANCASTER | 6846 | 2001-08-20 | — |
| 717-334 | GETTYSBURG | 0209 | — | — |
| 717-335 | DENVER | 0165 | — | Yes |
| 717-336 | DENVER | 0165 | — | — |
| 717-337 | GETTYSBURG | 0209 | — | — |
| 717-338 | GETTYSBURG | 0209 | — | — |
| 717-339 | GETTYSBURG | 0209 | 2001-05-31 | Yes |
| 717-340 | MILLERSVL | 4007 | — | Yes |
| 717-341 | LANCASTER | 6846 | 2001-06-18 | — |
| 717-342 | COLUMBIA | 5562 | — | Yes |
| 717-343 | HARISBGZN1 | 6846 | 2001-07-11 | Yes |
| 717-344 | LANCASTER | 4036 | 2010-03-10 | Yes |
| 717-345 | LITTLESTN | 0209 | 2001-06-27 | Yes |
| 717-346 | HARISBGZN1 | 4007 | 2001-01-31 | — |
| 717-347 | LOGANVILLE | 4007 | — | Yes |
| 717-348 | LEWISTOWN | 4036 | — | — |
| 717-349 | DRY RUN | 0209 | — | Yes |
| 717-350 | HARISBGZN1 | 4036 | 2001-10-11 | — |
| 717-351 | NEWHOLLAND | 0168 | — | Yes |
| 717-352 | FAYETTEVL | 0209 | — | Yes |
| 717-353 | NEW OXFORD | 6392 | 2013-09-04 | Yes |
| 717-354 | NEWHOLLAND | 0168 | — | — |
| 717-355 | NEWHOLLAND | 0168 | — | — |
| 717-356 | YORK | 0169 | 2016-05-10 | Yes |
| 717-357 | BIGLERVL | 6392 | 2003-07-07 | Yes |
| 717-358 | LANCASTER | 7513 | — | Yes |
| 717-359 | LITTLESTN | 0209 | — | Yes |
| 717-360 | CHAMBERSBG | 6392 | — | — |
| 717-361 | ELIZABTHTN | 0209 | — | — |
| 717-362 | ELIZABTHVL | 0161 | — | — |
| 717-363 | LEWISTOWN | 6846 | 2001-06-04 | Yes |
| 717-364 | HARISBGZN1 | 829J | — | Yes |
| 717-365 | GRATZ | 0161 | — | Yes |
| 717-366 | ELIZABTHTN | 0209 | 2009-08-04 | Yes |
| 717-367 | ELIZABTHTN | 0209 | — | — |
| 717-368 | LANCASTER | 6392 | 2001-10-26 | Yes |
| 717-369 | ST THOMAS | 0209 | — | Yes |
| 717-370 | HARISBGZN2 | 7513 | 2002-02-11 | Yes |
| 717-371 | LANCASTER | 4036 | — | — |
| 717-372 | CHAMBERSBG | 4036 | — | — |
| 717-373 | BROGUE | 002F | — | Yes |
| 717-374 | HERSHEY | 4007 | 2009-06-12 | Yes |
| 717-375 | MARION | 0209 | — | Yes |
| 717-376 | LEBANON | 7513 | 2002-01-03 | Yes |
| 717-377 | CHAMBERSBG | 6392 | — | — |
| 717-378 | RED LION | 4007 | — | Yes |
| 717-379 | HARISBGZN1 | 6846 | — | — |
| 717-380 | LANCASTER | 5562 | — | Yes |
| 717-381 | LANCASTER | 4036 | — | Yes |
| 717-382 | FAWN GROVE | 0169 | — | Yes |
| 717-383 | LEBANON | 6846 | 2002-03-27 | Yes |
| 717-384 | MANCHESTER | 4007 | — | Yes |
| 717-385 | CARLISLE | 4036 | — | — |
| 717-386 | CARLISLE | 6846 | — | Yes |
| 717-387 | WAYNESBORO | 6392 | 2002-03-07 | Yes |
| 717-388 | MIDDLETOWN | 547E | 2002-09-24 | Yes |
| 717-389 | LEBANON | 829J | — | Yes |
| 717-390 | LANCASTER | 9208 | — | Yes |
| 717-391 | LANCASTER | 9208 | — | — |
| 717-392 | LANCASTER | 9208 | — | Yes |
| 717-393 | LANCASTER | 9208 | — | — |
| 717-394 | LANCASTER | 9208 | — | — |
| 717-395 | HARISBGZN1 | 7434 | 2004-03-23 | Yes |
| 717-396 | LANCASTER | 9208 | — | — |
| 717-397 | LANCASTER | 9208 | — | — |
| 717-398 | GETTYSBURG | 5562 | 2002-01-18 | Yes |
| 717-399 | LANCASTER | 9208 | — | — |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.