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.
443-503-6626 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 COMCAST IP PHONE, LLC and the rate center is DUNDALK (DUNDALK, MD).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 443-503-6626 |
| Phone Number | +14435036626 |
| National Format | (443) 503-6626 |
| Country Code | US |
| Caller Name | DVORAK LLC |
| Caller Type | |
| Carrier Name | COMCAST IP PHONE, LLC |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 4435036626 |
| Basic Format | 443-503-6626 |
| NPA (Area Code) | 443 |
| NXX | 503 |
| Rate Center | DUNDALK |
| Location | DUNDALK, MD |
| SMS/MMS Email Gateways | 4435036626@pagemci.com SMS/MMS gateways may be invalid (i.e. the number has been ported or purchased by another carrier) |
| OCN (Carrier Number) | 318J |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |  |
Stored business records list this exact phone number.
| Name | Category | Address | Contact |
|---|---|---|---|
| DVORAK LLC | Motor carrier - Fax | 2700 NORTH POINT BLVD BALTIMORE MD 21222 | 443-503-6626 cwilliams@dvorakllc.com |
| state | MD |
| ocn | 7229 |
| company | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| rate_center | DUNDALK |
| Location | DUNDALK, MD |
| use_type | AS |
| initial_growth | I |
| pooled_code | Y |
| in_service | Yes |
| region | MA |
| state | MD |
| status | AS |
| rate_center | DUNDALK |
| Location | DUNDALK, MD |
| block_effective_date | 09/18/2006 |
| assigned_to | COMCAST IP PHONE, LLC |
| ocn | 318J |
| date_assigned | 09/06/2006 |
| region | MA |
| state | MD |
| status | AS |
| rate_center | DUNDALK |
| Location | DUNDALK, MD |
| block_effective_date | 09/18/2006 |
| assigned_to | COMCAST IP PHONE, LLC |
| ocn | 318J |
| date_assigned | 09/06/2006 |
| region | MA |
| state | MD |
| status | AS |
| rate_center | DUNDALK |
| Location | DUNDALK, MD |
| block_effective_date | 09/18/2006 |
| assigned_to | COMCAST IP PHONE, LLC |
| ocn | 318J |
| date_assigned | 09/06/2006 |
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 |
|---|---|---|---|---|
| DVORAK LLC | FMCSA carrier Matched on fax | 2700 NORTH POINT BLVD BALTIMORE, MD 21222 | Phone: (443) 503-6400 Fax: (443) 503-6626 Email: CWILLIAMS@DVORAKLLC.COM | USDOT 1716752 Record Phone page |
| Bold | 𝟒𝟒𝟑-𝟓𝟎𝟑-𝟔𝟔𝟐𝟔 [click to copy] |
| Full-Width | ４４３-５０３-６６２６ [click to copy] |
| Superscript | ⁴⁴³-⁵⁰³-⁶⁶²⁶ [click to copy] |
| Subscript | ₄₄₃-₅₀₃-₆₆₂₆ [click to copy] |
| Enclosed Alphanumerics | ④④③-⑤⓪③-⑥⑥②⑥ [click to copy] |
| Mathematical Bold | 𝟰𝟰𝟯-𝟱𝟬𝟯-𝟲𝟲𝟮𝟲 [click to copy] |
| Mathematical Italic | 𝟦𝟦𝟥-𝟧𝟢𝟥-𝟨𝟨𝟤𝟨 [click to copy] |
| Mathematical Sans-Serif | 𝟺𝟺𝟹-𝟻𝟶𝟹-𝟼𝟼𝟸𝟼 [click to copy] |
| Emoji | 4️⃣4️⃣3️⃣-5️⃣0️⃣3️⃣-6️⃣6️⃣2️⃣6️⃣ [click to copy] |
| Spelled Out | four four three - five zero three - six six two six [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
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
Choose the option that best matches this phone number.
Step 2
The FCC and carrier advice changes slightly for calls versus texts.
Step 3
This helps decide whether the FTC should be part of the next step.
Step 4
Carrier tools help get the number flagged or blocked inside that network.
View all matching records on dot.report
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.
Latest community reports for 443-503-6626