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.
510-454-1000 is most strongly associated on phone.gd with Kaiser Permanente San Leandro Medical Center in OAKLAND:TRINIDAD DA, CA. Cached business and web listing signals on this site reinforce that match.
Current page signals include 17 public complaint records.
Carrier or assignee data points to PACIFIC BELL and the rate center is OKLD TRNID (OAKLAND:TRINIDAD 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 | 510-454-1000 |
| Phone Number | +15104541000 |
| National Format | (510) 454-1000 |
| Country Code | US |
| Caller Name | SAN LEANDRO MEDICAL CENTER KAISER PERMANENTE HAYWARD-SLEEPY HOLLOW MEDICAL OFFICES KAISER PERMANENTE SAN LEANDRO MEDICAL CENTER |
| Caller Type | |
| Carrier Name | PACIFIC BELL |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 5104541000 |
| Basic Format | 510-454-1000 |
| NPA (Area Code) | 510 |
| NXX | 454 |
| Rate Center | OKLD TRNID |
| Location | OAKLAND:TRINIDAD DA, CA |
| SMS/MMS Email Gateways | 5104541000@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 | Assigned |
| Search |
 |
These stored listings match the exact phone number, which helps reinforce any named caller identity shown above.
| Source | Name | Detail |
|---|---|---|
| OSM business listing | San Leandro Medical Center | 2500 Merced Street San Leandro 94577 US |
| OSM business listing | Kaiser Permanente Hayward-Sleepy Hollow Medical Offices | 27303 Sleepy Hollow Avenue Hayward 94545 US |
| Business profile | Kaiser Permanente San Leandro Medical Center | Kaiser Permanente San Leandro Medical Center |
| state | CA |
| ocn | 9740 |
| company | PACIFIC BELL |
| rate_center | OKLD TRNID |
| Location | OAKLAND:TRINIDAD DA, CA |
| use_type | AS |
| assign_date | 11/30/2012 |
| pooled_code | Y |
| in_service | Yes |
| region | WC |
| state | CA |
| status | AS |
| rate_center | OKLD TRNID |
| Location | OAKLAND:TRINIDAD DA, CA |
| block_effective_date | 12/30/2012 |
| assigned_to | PACIFIC BELL |
| ocn | 9740 |
| date_assigned | 11/30/2012 |
| region | WC |
| state | CA |
| status | AS |
| rate_center | OKLD TRNID |
| Location | OAKLAND:TRINIDAD DA, CA |
| block_effective_date | 12/30/2012 |
| assigned_to | PACIFIC BELL |
| ocn | 9740 |
| date_assigned | 11/30/2012 |
| Bold | 𝟓𝟏𝟎-𝟒𝟓𝟒-𝟏𝟎𝟎𝟎 [click to copy] |
| Full-Width | ５１０-４５４-１０００ [click to copy] |
| Superscript | ⁵¹⁰-⁴⁵⁴-¹⁰⁰⁰ [click to copy] |
| Subscript | ₅₁₀-₄₅₄-₁₀₀₀ [click to copy] |
| Enclosed Alphanumerics | ⑤①⓪-④⑤④-①⓪⓪⓪ [click to copy] |
| Mathematical Bold | 𝟱𝟭𝟬-𝟰𝟱𝟰-𝟭𝟬𝟬𝟬 [click to copy] |
| Mathematical Italic | 𝟧𝟣𝟢-𝟦𝟧𝟦-𝟣𝟢𝟢𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟻𝟷𝟶-𝟺𝟻𝟺-𝟷𝟶𝟶𝟶 [click to copy] |
| Emoji | 5️⃣1️⃣0️⃣-4️⃣5️⃣4️⃣-1️⃣0️⃣0️⃣0️⃣ [click to copy] |
| Spelled Out | five one zero - four five four - one zero zero zero [click to copy] |
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Latest community reports for 510-454-1000
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