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.
510-666-6641 does not currently have a confirmed public business label on phone.gd, but it remains an active research target because complaint records, anonymous reports, or verified on-site searches continue to surface it.
Current page signals include 1 public complaint record.
Carrier or assignee data points to BANDWIDTH.COM CLEC, LLC - CA and the rate center is OKLD BKLY (OAKLAND:BERKELEY DA, CA).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 510-666-6641 |
| Phone Number | +15106666641 |
| National Format | (510) 666-6641 |
| Country Code | US |
| Caller Name | No public caller label found. |
| Caller Type | |
| Carrier Name | BANDWIDTH.COM CLEC, LLC - CA |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 5106666641 |
| Basic Format | 510-666-6641 |
| NPA (Area Code) | 510 |
| NXX | 666 |
| Rate Center | OKLD BKLY |
| Location | OAKLAND:BERKELEY DA, CA |
| OCN (Carrier Number) | 981E |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |  |
| state | CA |
| ocn | 9740 |
| company | PACIFIC BELL |
| rate_center | OKLD BKLY |
| Location | OAKLAND:BERKELEY DA, CA |
| use_type | AS |
| pooled_code | Y |
| in_service | Yes |
| region | WC |
| state | CA |
| status | AS |
| rate_center | OKLD BKLY |
| Location | OAKLAND:BERKELEY DA, CA |
| block_effective_date | 09/09/2010 |
| assigned_to | BANDWIDTH.COM CLEC, LLC - CA |
| ocn | 981E |
| date_assigned | 08/10/2010 |
| region | WC |
| state | CA |
| status | AS |
| rate_center | OKLD BKLY |
| Location | OAKLAND:BERKELEY DA, CA |
| block_effective_date | 09/09/2010 |
| assigned_to | BANDWIDTH.COM CLEC, LLC - CA |
| ocn | 981E |
| date_assigned | 08/10/2010 |
| Bold | 𝟓𝟏𝟎-𝟔𝟔𝟔-𝟔𝟔𝟒𝟏 [click to copy] |
| Full-Width | ５１０-６６６-６６４１ [click to copy] |
| Superscript | ⁵¹⁰-⁶⁶⁶-⁶⁶⁴¹ [click to copy] |
| Subscript | ₅₁₀-₆₆₆-₆₆₄₁ [click to copy] |
| Enclosed Alphanumerics | ⑤①⓪-⑥⑥⑥-⑥⑥④① [click to copy] |
| Mathematical Bold | 𝟱𝟭𝟬-𝟲𝟲𝟲-𝟲𝟲𝟰𝟭 [click to copy] |
| Mathematical Italic | 𝟧𝟣𝟢-𝟨𝟨𝟨-𝟨𝟨𝟦𝟣 [click to copy] |
| Mathematical Sans-Serif | 𝟻𝟷𝟶-𝟼𝟼𝟼-𝟼𝟼𝟺𝟷 [click to copy] |
| Emoji | 5️⃣1️⃣0️⃣-6️⃣6️⃣6️⃣-6️⃣6️⃣4️⃣1️⃣ [click to copy] |
| Spelled Out | five one zero - six six six - six six four one [click to copy] |
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Latest community reports for 510-666-6641
Anonymous User from Oakley, California
August 9, 2026 at 10:56 PM