Carrier group · Incumbent Local Exchange Carrier
Granby Telephone Company
Holding: Granby Telephone Company
Total blocks
16
Recent (18 mo)
0
Medium
0
Old
0
Member OCNs
1
States
1
Area codes
1
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About Granby Telephone Company
Granby Telephone Company is a rural incumbent local exchange carrier (ILEC) serving Granby and Diamond, Missouri with over a century of history. The company provides traditional landline telephone service, VoIP telephone service, and fiber-optic broadband internet (up to 1 Gig speeds) to residential and business customers in its service territory.
- Headquarters: Granby, MO
- Services: rural ILEC, fiber broadband, VoIP telephone, landline telephone
Sources: Granby Telephone Company (Telephone - ILEC) - Missouri PSC EFIS · About Us - GTC Broadband · GTC Broadband: Home · Telephone/Internet | City of Granby, Missouri
Headquarters: Granby, MO


Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (0)
- Undated (16)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Missouri MO · 16
Top area codes
Bars show total blocks; red overlay is recent.
Member OCNs
1 OCN roll up under Granby Telephone Company.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 1887 | Granby Telephone Company | Granby, MO | Incumbent Local Exchange Carrier | 16 | · |
