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.
301-277-1730 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 WSHNGTNZN4 (WASHINGTON ZONE 04, MD).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 301-277-1730 |
| Phone Number | +13012771730 |
| National Format | (301) 277-1730 |
| Country Code | US |
| Caller Name | No public caller label found. |
| Caller Type | |
| Carrier Name | VERIZON MARYLAND, INC. |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 3012771730 |
| Basic Format | 301-277-1730 |
| NPA (Area Code) | 301 |
| NXX | 277 |
| Rate Center | WSHNGTNZN4 |
| Location | WASHINGTON ZONE 04, MD |
| SMS/MMS Email Gateways | 3012771730@vtext.com 3012771730@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 | Assigned |
| Search |  |
| state | MD |
| ocn | 9212 |
| company | VERIZON MARYLAND, INC. |
| rate_center | WSHNGTNZN4 |
| Location | WASHINGTON ZONE 04, MD |
| use_type | AS |
| pooled_code | N |
| in_service | Yes |
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 |
|---|---|---|---|---|
| GEORGETOWN ROOFING INC | FMCSA carrier Matched on phone | 5225 KILMER PLACE STE A, HYATTSVILLE, MD, 20781-1049, US | Phone: (301) 277-1730 Fax: (301) 277-1729 Email: INFO@GEORGETOWNROOFING.COM | USDOT 1104663 DUNS 02-336-7360 Record Phone page |
| Bold | 𝟑𝟎𝟏-𝟐𝟕𝟕-𝟏𝟕𝟑𝟎 [click to copy] |
| Full-Width | ３０１-２７７-１７３０ [click to copy] |
| Superscript | ³⁰¹-²⁷⁷-¹⁷³⁰ [click to copy] |
| Subscript | ₃₀₁-₂₇₇-₁₇₃₀ [click to copy] |
| Enclosed Alphanumerics | ③⓪①-②⑦⑦-①⑦③⓪ [click to copy] |
| Mathematical Bold | 𝟯𝟬𝟭-𝟮𝟳𝟳-𝟭𝟳𝟯𝟬 [click to copy] |
| Mathematical Italic | 𝟥𝟢𝟣-𝟤𝟩𝟩-𝟣𝟩𝟥𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟹𝟶𝟷-𝟸𝟽𝟽-𝟷𝟽𝟹𝟶 [click to copy] |
| Emoji | 3️⃣0️⃣1️⃣-2️⃣7️⃣7️⃣-1️⃣7️⃣3️⃣0️⃣ [click to copy] |
| Spelled Out | three zero one - two seven seven - one seven three zero [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
DUNS 02-336-7360
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 301-277-1730