Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.
Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.
925-520-0001 is most strongly associated on phone.gd with Black Mountain Construction / Development in PLEASANTON, NE.
Carrier or assignee data points to PACIFIC BELL and the rate center is PLEASANTON (PLEASANTON, NE).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 925-520-0001 |
| Phone Number | +19255200001 |
| National Format | (925) 520-0001 |
| Country Code | US |
| Caller Name | BLACK MOUNTAIN CONSTRUCTION / DEVELOPMENT BLACK MOUNTAIN CONSTRUCTION DEVELOPMENT BLACK MOUNTAIN DEVELOPMENT BLACK MOUNTAIN DEVELOP |
| Caller Type | |
| Carrier Name | PACIFIC BELL |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 9255200001 |
| Basic Format | 925-520-0001 |
| NPA (Area Code) | 925 |
| NXX | 520 |
| Rate Center | PLEASANTON |
| Location | PLEASANTON, NE |
| SMS/MMS Email Gateways | 9255200001@pacbellpcs.net SMS/MMS gateways may be invalid (i.e. the number has been ported or purchased by another carrier) |
| OCN (Carrier Number) | 9740 |
| Call Type | Unknown Type |
| Number Assignment | Reserved for Toll-free |
| Search |
 |
These stored listings match the exact phone number, which helps reinforce any named caller identity shown above.
| Source | Name | Detail |
|---|---|---|
| Business profile | Black Mountain Construction / Development | Black Mountain Construction / Development |
Stored business records list this exact phone number.
| Name | Category | Address | Contact |
|---|---|---|---|
| BLACK MOUNTAIN CONSTRUCTION DEVELOPMENT | Motor carrier | 3925 OLD SANTA RITA TD 200 PLEASANTON CA 94588 | 925-520-0001 |
| BLACK MOUNTAIN DEVELOP | GENERAL CONTRACTOR | 3925 OLD SANTA RITA RD STE 200 PLEASANTON CA 94588 | 925-520-0001 JENNYW@BLACKMOUNTAINCONSTRUCTION.COM |
| state | CA |
| ocn | 9740 |
| company | PACIFIC BELL |
| rate_center | PLEASANTON |
| Location | PLEASANTON, NE |
| use_type | AS |
| initial_growth | G |
| pooled_code | Y |
| in_service | Yes |
| region | WC |
| state | CA |
| status | RT |
| rate_center | PLEASANTON |
| Location | PLEASANTON, NE |
| assigned_to | PACIFIC BELL |
| ocn | 9740 |
Synced commercial carrier and manufacturer records for this number. Last sync: 2026-06-01 06:57:03 UTC. View all matching records on dot.report.
| Company | Record | Address | Contact | Links |
|---|---|---|---|---|
| BLACK MOUNTAIN DEVELOPMENT DBA: BLACK MOUNTAIN CONSTRUCTION DEVELOPMENT | FMCSA carrier Matched on phone | 3925 OLD SANTA RITA TD 200 PLEASANTON, CA 94588 | Phone: (925) 520-0001 | USDOT 2765051 Record Phone page |
| Bold | 𝟗𝟐𝟓-𝟓𝟐𝟎-𝟎𝟎𝟎𝟏 [click to copy] |
| Full-Width | ９２５-５２０-０００１ [click to copy] |
| Superscript | ⁹²⁵-⁵²⁰-⁰⁰⁰¹ [click to copy] |
| Subscript | ₉₂₅-₅₂₀-₀₀₀₁ [click to copy] |
| Enclosed Alphanumerics | ⑨②⑤-⑤②⓪-⓪⓪⓪① [click to copy] |
| Mathematical Bold | 𝟵𝟮𝟱-𝟱𝟮𝟬-𝟬𝟬𝟬𝟭 [click to copy] |
| Mathematical Italic | 𝟫𝟤𝟧-𝟧𝟤𝟢-𝟢𝟢𝟢𝟣 [click to copy] |
| Mathematical Sans-Serif | 𝟿𝟸𝟻-𝟻𝟸𝟶-𝟶𝟶𝟶𝟷 [click to copy] |
| Emoji | 9️⃣2️⃣5️⃣-5️⃣2️⃣0️⃣-0️⃣0️⃣0️⃣1️⃣ [click to copy] |
| Spelled Out | nine two five - five two zero - zero zero zero one [click to copy] |
Using these number formats when publishing your phone number online can help reduce spam calls/texts by making it harder for scammers to copy your number
Submit an anonymous report
Choose the report type that best matches this number, then optionally add a short note about what happened. Your city and state may be shown publicly, but your IP address is not displayed on the page.
Report a spam or fraud caller
Answer a few quick questions and this page will point you to the right official complaint flow, plus carrier-specific reporting options where available.
Step 1
What happened?
Choose the option that best matches this phone number.
Step 2
How did it reach you?
The FCC and carrier advice changes slightly for calls versus texts.
Step 3
Did they ask for money or sensitive information?
This helps decide whether the FTC should be part of the next step.
Step 4
Which carrier do you use?
Carrier tools help get the number flagged or blocked inside that network.
Latest community reports for 925-520-0001