Public regulatory phone
(610) 793-3528
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| J. L. NATOLI EXCAVATING L | 0016161887 | ULS | 0243950bc91c184935108ae9b424e49cfe89f2f7cc701d1a30efd043ad4cb0c3 | Authoritative identifier (100.0%) | 2026-08-04 13:48:28 |