Public regulatory phone

(412) 283-0925

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
ARMSTRONG UTILITIES INC owner		ASR	fda5e9fc45f2217a09de836989c36a70030e461711487db3aea4d76bdc30b498	Authoritative identifier (100.0%)	2026-08-16 00:49:17
ARMSTRONG TELEPHONE COMPANY owner		ASR	e841db19ae363ed28c8591dece793f7ca0335e81d2810b5af7020ac839259f57	Authoritative identifier (100.0%)	2026-08-14 05:19:13
ARMSTRONG UTILITIES INC owner		ASR	d91fc4cee243186c2148096c061c2251dc373bb424e3eb2a21ee06ee719bc19d	Authoritative identifier (100.0%)	2026-08-13 08:19:04
ARMSTRONG UTILITIES INC owner		ASR	d13eec9d620e8e26c3d26295c9c4b46a9ae692abe5930a2fdea749d2fe1d6abc	Authoritative identifier (100.0%)	2026-08-12 23:49:02
ARMSTRONG UTILITIES INC owner		ASR	ceb61151541db899ed95758766157a15f627eb56e2f934276b738104843f8986	Authoritative identifier (100.0%)	2026-08-12 18:49:01
ARMSTRONG UTILITIES INC owner		ASR	c431bcb32a0b834bd2f1e917c8c3bb0dcd0c6aafecd25c946ca2ff2bfd98a63e	Authoritative identifier (100.0%)	2026-08-12 07:49:01
ARMSTRONG UTILITIES INC owner		ASR	c3e5e723fa847fdb1422840345a279a8d7b3ba6388844b2a721df2169a1b28a4	Authoritative identifier (100.0%)	2026-08-12 07:49:00
ARMSTRONG UTILITIES INC owner		ASR	c28667015472eaaf5d6efaba31c5846abc08f23dde2c035ab671208ad081a05c	Authoritative identifier (100.0%)	2026-08-12 05:49:02
ARMSTRONG TELEPHONE COMPANY owner		ASR	968a209419bda3d4f0cc2965b86972981adb43c696052d5917cd3c71bafa3935	Authoritative identifier (100.0%)	2026-08-09 00:48:44
ARMSTRONG UTILITIES INC owner		ASR	87b0b324fd627d156b1e52d147db67f3077d563ead46e14da2eaa927c20cba30	Authoritative identifier (100.0%)	2026-08-08 02:48:41
ARMSTRONG TELEPHONE COMPANY owner		ASR	83204d9b557430f4a19379ea81306a5e6f515c9a202e83817f6ee34a0a3d3b01	Authoritative identifier (100.0%)	2026-08-07 20:18:42
ARMSTRONG UTILITIES INC owner		ASR	806b404aa4f72007654c69d47ad608f31848f8b013a2beafcb10bd930a8fec24	Authoritative identifier (100.0%)	2026-08-07 12:48:39
ARMSTRONG UTILITIES INC owner		ASR	7752ae102cba36af7920f0bc7985e4de854f2762a9ee9011c1b4800c40d11a4a	Authoritative identifier (100.0%)	2026-08-07 00:18:36
ARMSTRONG UTILITIES INC owner		ASR	7763ae69c0dd582b532848c92bd240522c169decf61d4b5863a529b8152c42fb	Authoritative identifier (100.0%)	2026-08-07 00:18:36
ARMSTRONG UTILITIES INC owner		ASR	4abe592242f047795cb703a6b1a19b3b6ec497bdcba516c3ff0025e169a8cc3d	Authoritative identifier (100.0%)	2026-08-04 19:18:25
ARMSTRONG UTILITIES INC owner		ASR	3abde4b439cf2fc6651073f01fe5d92b232e2cadd934745e9ec3ba4480234c6a	Authoritative identifier (100.0%)	2026-08-03 20:48:24
ARMSTRONG UTILITIES INC owner	0037333846	ASR	35de63ab99dbb4b4983f099893e259dd5220a82cc349ed851885596812c8ec5f	Authoritative identifier (100.0%)	2026-08-03 15:18:26
ARMSTRONG UTILITIES INC owner		ASR	2fc89235ffd325708f566830b4e4a5c523830ed61249a03f9717e4751afff710	Authoritative identifier (100.0%)	2026-08-03 04:48:23
ARMSTRONG UTILITIES INC owner		ASR	2adbe967114cc2c07f37dafef15a69b92068c6dcd2f26cde097303a0f34c1d8b	Authoritative identifier (100.0%)	2026-08-02 21:18:19
ARMSTRONG TELEPHONE COMPANY owner		ASR	118226f3e50b1b16957cdf743cab9ddb293f23299c0367bc04f43b700bb721d3	Authoritative identifier (100.0%)	2026-08-01 12:18:11
ARMSTRONG UTILITIES INC owner		ASR	117f949818f8fd9f8537681eaef75007402a3fefdebc2b77976a49956f1d6a27	Authoritative identifier (100.0%)	2026-08-01 12:18:11