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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.
410-357-8497 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 VERIZON MARYLAND, INC. and the rate center is PARKTON (PARKTON, MD).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 410-357-8497 |
| Phone Number | +14103578497 |
| National Format | (410) 357-8497 |
| Country Code | US |
| Caller Name | HOLBROOK ENVIRONMENTAL INCORPORATED |
| Caller Type | |
| Carrier Name | VERIZON MARYLAND, INC. |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 4103578497 |
| Basic Format | 410-357-8497 |
| NPA (Area Code) | 410 |
| NXX | 357 |
| Rate Center | PARKTON |
| Location | PARKTON, MD |
| SMS/MMS Email Gateways | 4103578497@vtext.com 4103578497@vtext.com SMS/MMS gateways may be invalid (i.e. the number has been ported or purchased by another carrier) |
| OCN (Carrier Number) | 9212 |
| Call Type | Unknown Type |
| Number Assignment | Reserved for Toll-free |
| Search |  |
Stored business records list this exact phone number.
| Name | Category | Address | Contact |
|---|---|---|---|
| HOLBROOK ENVIRONMENTAL INCORPORATED | Motor carrier | 2217 RIVER BEND COURT WHITE HALL MD 21161 | 410-357-8497 STEVE@HOLBROOKENVIRONMENTAL.COM |
| state | MD |
| ocn | 9212 |
| company | VERIZON MARYLAND, INC. |
| rate_center | PARKTON |
| Location | PARKTON, MD |
| use_type | AS |
| pooled_code | Y |
| in_service | Yes |
| region | MA |
| state | MD |
| status | RT |
| rate_center | PARKTON |
| Location | PARKTON, MD |
| assigned_to | VERIZON MARYLAND, INC. |
| ocn | 9212 |
| region | MA |
| state | MD |
| status | RT |
| rate_center | PARKTON |
| Location | PARKTON, MD |
| assigned_to | VERIZON MARYLAND, INC. |
| ocn | 9212 |
| region | MA |
| state | MD |
| status | RT |
| rate_center | PARKTON |
| Location | PARKTON, MD |
| assigned_to | VERIZON MARYLAND, INC. |
| ocn | 9212 |
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 |
|---|---|---|---|---|
| HOLBROOK ENVIRONMENTAL INCORPORATED | FMCSA carrier Matched on phone | 2217 RIVER BEND COURT, WHITE HALL, MD, 21161, US | Phone: (410) 357-8497 Fax: (410) 357-8498 Email: STEVE@HOLBROOKENVIRONMENTAL.COM | USDOT 3091033 DUNS 13-157-8457 Record Phone page |
| Bold | 𝟒𝟏𝟎-𝟑𝟓𝟕-𝟖𝟒𝟗𝟕 [click to copy] |
| Full-Width | ４１０-３５７-８４９７ [click to copy] |
| Superscript | ⁴¹⁰-³⁵⁷-⁸⁴⁹⁷ [click to copy] |
| Subscript | ₄₁₀-₃₅₇-₈₄₉₇ [click to copy] |
| Enclosed Alphanumerics | ④①⓪-③⑤⑦-⑧④⑨⑦ [click to copy] |
| Mathematical Bold | 𝟰𝟭𝟬-𝟯𝟱𝟳-𝟴𝟰𝟵𝟳 [click to copy] |
| Mathematical Italic | 𝟦𝟣𝟢-𝟥𝟧𝟩-𝟪𝟦𝟫𝟩 [click to copy] |
| Mathematical Sans-Serif | 𝟺𝟷𝟶-𝟹𝟻𝟽-𝟾𝟺𝟿𝟽 [click to copy] |
| Emoji | 4️⃣1️⃣0️⃣-3️⃣5️⃣7️⃣-8️⃣4️⃣9️⃣7️⃣ [click to copy] |
| Spelled Out | four one zero - three five seven - eight four nine seven [click to copy] |
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DUNS 13-157-8457
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