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Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.
406-353-4977 currently has limited public identity data on phone.gd. The page still provides exact-number routing, carrier, and line-type context even when named business or complaint evidence is light.
Carrier or assignee data points to TRIANGLE TEL. COOP. ASSN., INC. and the rate center is HARLEM (HARLEM, MT).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 406-353-4977 |
| Phone Number | +14063534977 |
| National Format | (406) 353-4977 |
| Country Code | US |
| Caller Name | PRAIRIE MOUNTAIN UTILITIES |
| Caller Type | |
| Carrier Name | TRIANGLE TEL. COOP. ASSN., INC. |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 4063534977 |
| Basic Format | 406-353-4977 |
| NPA (Area Code) | 406 |
| NXX | 353 |
| Rate Center | HARLEM |
| Location | HARLEM, MT |
| OCN (Carrier Number) | 3310 |
| Call Type | Unknown Type |
| Number Assignment | Reserved for Toll-free |
| Search |  |
Stored business records list this exact phone number.
| Name | Category | Address | Contact |
|---|---|---|---|
| PRAIRIE MOUNTAIN UTILITIES | Motor carrier - Fax | 164 AGENCY MAIN ST HARLEM MT 59526 | 406-353-4977 carolyn.horn@ftbelknap.org |
| state | MT |
| ocn | 3310 |
| company | TRIANGLE TEL. COOP. ASSN., INC. |
| rate_center | HARLEM |
| Location | HARLEM, MT |
| use_type | AS |
| pooled_code | Y |
| in_service | Yes |
| region | WE |
| state | MT |
| status | RT |
| rate_center | HARLEM |
| Location | HARLEM, MT |
| assigned_to | TRIANGLE TEL. COOP. ASSN., INC. |
| ocn | 3310 |
Synced commercial carrier and manufacturer records for this number. Last sync: 2026-08-01 06:52:22 UTC. View all matching records on dot.report.
| Company | Record | Address | Contact | Links |
|---|---|---|---|---|
| PRAIRIE MOUNTAIN UTILITIES | FMCSA carrier Matched on fax | 164 AGENCY MAIN ST HARLEM, MT 59526 | Phone: (406) 353-8313 Fax: (406) 353-4977 Email: CAROLYN.HORN@FTBELKNAP.ORG | USDOT 2258295 DUNS 83-077-2567 Record Phone page |
| Bold | 𝟒𝟎𝟔-𝟑𝟓𝟑-𝟒𝟗𝟕𝟕 [click to copy] |
| Full-Width | ４０６-３５３-４９７７ [click to copy] |
| Superscript | ⁴⁰⁶-³⁵³-⁴⁹⁷⁷ [click to copy] |
| Subscript | ₄₀₆-₃₅₃-₄₉₇₇ [click to copy] |
| Enclosed Alphanumerics | ④⓪⑥-③⑤③-④⑨⑦⑦ [click to copy] |
| Mathematical Bold | 𝟰𝟬𝟲-𝟯𝟱𝟯-𝟰𝟵𝟳𝟳 [click to copy] |
| Mathematical Italic | 𝟦𝟢𝟨-𝟥𝟧𝟥-𝟦𝟫𝟩𝟩 [click to copy] |
| Mathematical Sans-Serif | 𝟺𝟶𝟼-𝟹𝟻𝟹-𝟺𝟿𝟽𝟽 [click to copy] |
| Emoji | 4️⃣0️⃣6️⃣-3️⃣5️⃣3️⃣-4️⃣9️⃣7️⃣7️⃣ [click to copy] |
| Spelled Out | four zero six - three five three - four nine seven seven [click to copy] |
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DUNS 83-077-2567
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