Local AI Registry

Post Office

United States Postal Service

The public record of what AI assistants say about this business — the questions asked, the answers given, the omissions.

303 Cambridge St

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48/100
Mixed

Strong is 80 or better. Under 40 is weak. Half of post offices in the registry score 43–46.

Verified August 13, 2026

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United States Postal Service — Cambridge, Massachusetts
United States Postal Service · 303 Cambridge St

What AI says about United.1

We ask the assistants the questions customers actually ask, and record what comes back — quoted verbatim, dated, with the capture kept as evidence.

ChatGPT

Not named

Asked best post office in Cambridge

ChatGPT answered with other businesses. United States Postal Service was not mentioned.

Checked August 13, 2026

Gemini

Not named

Asked best post office in Cambridge

Gemini answered with other businesses. United States Postal Service was not mentioned.

Checked August 13, 2026

Named by 0 of 2 assistants as of August 13, 2026.

Reputation

What they’re known for.2

Drawn from live Google search results — the searches this business surfaces for when people look nearby. What its customers say is a separate read, below.

The United States Postal Service in Cambridge excels in package tracking and ZIP code services, making it a reliable choice for mailing and shipping needs. Customers frequently commend the staff's friendliness and helpfulness, despite some reports of unprofessional behavior.

USPS Tracking Made Easy
Track Your Package Seamlessly
Find Your ZIP Code Quickly
Convenient Mailbox Locations
Easy Appointment for Passport Services

What people keep saying.3

Every review this business has, read and distilled — the mood, the consistent praise, and the recurring complaints.

Customer experiences at this USPS location are mixed, with some praising the helpfulness of staff like Heidi and Joanie, while others report unprofessional behavior and rudeness from certain employees. The atmosphere can feel uncomfortable due to inconsistent service quality.

Consistently praised

Heidi's helpfulness
Joanie's customer service
Friendly weekend staff

Recurring complaints

Unprofessional behavior from certain staff
Long waits during busy times
Rude interactions with some employees

The bottom line: This post office has friendly staff like Heidi but suffers from inconsistent service and unprofessional behavior from some employees.

United States Postal Service — Cambridge, Massachusetts
United States Postal Service · 303 Cambridge St

The score, explained

Why 48.4

Eight signals make up the AI Score. Weight is how much a signal counts; the score is how this entry measures on it. The same method for every business — never for sale.

Leads all 24 post offices in the registry.

Scanned August 13, 2026

SignalScore /100
Retrieval groundingWhether you appear in the ranked results AI retrieves and cites — AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on.
100
Off-property attestationVolume and consistency of what others say about you — YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability.
39
AI visibilityWhether ChatGPT, Gemini, Perplexity, and AI Overviews name you — and for the right service.
0
Reviews & responseNot just star average — volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim.
72
Backlink & citation authorityDomain authority and editorial quality of the sources that attest to you.
73
Google Business ProfileRequired and recommended fields; update cadence. The listing AI pulls from first.
90
Speed & mobileCore Web Vitals at the 75th percentile, on a real phone.
40
Content freshness & schemaCrawl recency, intent alignment, valid JSON-LD, canonicals.
37

What’s holding this entry back: ai visibility and content freshness & schema — the signals dragging the score below where the rest of the record sits.

Read the full methodology
United States Postal Service — Cambridge, Massachusetts
United States Postal Service · 303 Cambridge St

The facts

Address303 Cambridge St, Cambridge, MA 02141, USA
Hours
Today (Thu) · 8:00 AM – 5:00 PM
  • Monday8:00 AM – 5:00 PM
  • Tuesday8:00 AM – 5:00 PM
  • Wednesday8:00 AM – 5:00 PM
  • Thursday8:00 AM – 5:00 PM
  • Friday8:00 AM – 5:00 PM
  • Saturday9:00 AM – 1:00 PM
  • SundayClosed
Map of the area around United States Postal Service
Open in Google Maps ↗© Mapbox © OpenStreetMap

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Questions

About United States Postal Service.

What are the operating hours of the United States Postal Service in Cambridge?

The United States Postal Service in Cambridge operates Monday to Friday from 8:00 AM to 5:00 PM, Saturday from 9:00 AM to 1:00 PM, and is closed on Sunday.

Does the United States Postal Service in Cambridge accept reservations?

The United States Postal Service in Cambridge does not accept reservations.

What is the address of the United States Postal Service in Cambridge?

The address of the United States Postal Service in Cambridge is 303 Cambridge St, Cambridge, MA 02141, USA.

Is there parking available at the United States Postal Service in Cambridge?

Information regarding parking availability at the United States Postal Service in Cambridge is not specified, so customers may need to check local parking options.

What special features does the United States Postal Service in Cambridge offer?

The United States Postal Service in Cambridge is known for its friendly and helpful staff, providing assistance with mailing and shipping needs, although specific special features are not detailed.

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What AI says about you today

The answer ChatGPT and Perplexity give when someone asks for the best in your category and city. Named, or left out.

Your fix list

Every problem we found, one row at a time, each with the written steps to do it yourself and an honest estimate of how long it takes. Tick them off as you go.

Correct the details AI reads

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