Paste each guía into Parcel Monitor and your whole shopping life lines up in one view — the Mercado Libre order crossing CDMX, the Amazon package from the Estado de México warehouse, the Shein haul still at the . We recognise each number's format automatically, so there's no guessing which carrier the seller picked, and every package keeps its full timeline underneath. It is completely free to use, and sign-up is not required to begin. Want it fully automatic? Sign in with Google and connect your Gmail: we'll spot the confirmation emails from your Amazon, Mercado Libre and AliExpress orders and start tracking them for you, before you've hunted down a single guía. One glance in the morning tells you whether to leave instructions with the portero or swing by the OXXO on the way home.

Yes — that's the point of us. Estafeta, DHL Express México, FedEx and Correos de México are all supported, alongside the rest of the Mexican delivery cast: Paquetexpress, Tres Guerras on freight routes, iVoy and the urban couriers, plus Mercado Envíos moving marketplace volumes and UPS flying orders in. Paste in whichever number you have and we identify the carrier from its format — no dropdowns, no wrong-website roulette. Everything lands in one timeline, in one place, whichever logo ends up on the doorbell. We track more than 1,000 carriers worldwide, so the same page also follows your package from the US or China all the way through the border handover — including the moment an international network passes it to a Mexican courier under a new number.

The guía is simply Mexico's word for the tracking number — short for guía de rastreo, the code the carrier assigns when your package ships. You'll find it in the shipping confirmation email (the second email, after the order confirmation), in your account's order page on Amazon or Mercado Libre, or printed on the receipt if you shipped something yourself. Formats vary by carrier — Estafeta, DHL and Correos all number differently — but you don't need to know whose format you're holding: paste it in here and we'll identify the carrier and pull up the journey. Two pitfalls to dodge: the order number is not the guía (shops send both, and only the guía tracks), and marketplaces sometimes reveal the guía only after the seller hands the package over — if there's no number yet, the package likely hasn't shipped.

Two very different clocks. From the US, express services (DHL, FedEx, Estafeta cross-border) commonly land in two to five working days, with customs adding a day or two; economy and postal routes run longer. From China, the realistic window is two to four weeks for standard e-commerce shipping — the flight is quick, but consolidation before departure and custom on arrival do the waiting — while premium options compress it to about a week at a price. Two things stretch any estimate: customs review (especially for packages needing duty assessment) and peak seasons, with El Buen Fin through Christmas the slowest stretch of the Mexican year. Judge progress by scan rhythm rather than the calendar: a package moving through hubs is on schedule, and the quiet stretch at the border is normal on every route. We surface each scan the moment it exists.

The aduana stop is routine — every international package gets reviewed — and whether you pay depends heavily on where the package comes from. Orders from the US or Canada travel friendlier under the USMCA rules: up to USD 50, no duty; above that, staged rates apply. Orders from countries without a trade agreement — China included — got expensive in January 2026, when Mexico raised the flat rate on small courier imports sharply, so a Shein or AliExpress order now carries a real tax bill that's often collected at checkout or by the courier before delivery. Add 16% IVA where it applies, and the sticker price is rarely the landed price. During the hold itself there's usually nothing to do; if payment or your RFC/CURP is needed, the courier contacts you. A stay of a few days is normal — answer any request the day it lands and delivery resumes quickly.

Increasingly, yes — Mexico's pickup network is booming. Amazon delivers to OXXO counters and its own lockers and counters (Amazon Hub) when you choose pickup at checkout; Mercado Libre offers Meli Places and partner points; and carriers like Estafeta and DHL run their own offices and pickup shops where packages can wait for you. The rhythm is the same everywhere: choose the point at checkout or divert after a missed attempt, wait for the SMS or app code, then collect with the code and a photo ID within the stated window — usually several days. It's a genuinely good option in Mexico: no depending on the portero, no gamble on being home, and no package sitting visible on a doorstep. If your building's deliveries are chaotic or your address confuses drivers, making pickup your default quietly ends the whole missed-delivery genre.

El Buen Fin opens the floodgates: Mexico's biggest shopping weekend triples volumes overnight, and the wave rolls straight into the Christmas rush, making mid-November through early January the slowest delivery stretch of the year. Expect promised dates to stretch by days, hubs to queue, and the aduana backlog to lengthen for international orders. The playbook is timing: order gifts as early as the promotions allow, treat the platform's estimated date as optimistic during the peak, and build a buffer of at least a week for anything that must arrive before Nochebuena. Watch your timeline here with adjusted expectations — a package pausing a couple of days at a hub in December is the season, not a problem. And for the December classic, porch exposure: with volumes high and daylight short, routing valuable deliveries to an OXXO or locker beats leaving them to fate on the doorstep.

Check where in the journey it went quiet, because the fix differs. If it's an international seller and the silence started around the border, that's the aduana stretch — normal for days, sometimes a couple of weeks; the platform's own tracking sometimes shows a local guía the public feed hasn't surfaced, so look there and add it here. If it's a domestic order stalled between hubs, give it two or three working days — Mercado Envíos and Amazon's carriers move in bursts — then use the platform's help flow, which is genuinely effective: both apps let you report a stalled order, and both lean buyer-friendly on refunds when the tracking supports you. The deadline that matters is the platform's own promised date: once that passes, open the claim without guilt. Your timeline here gives the exact last-scan time to quote, which speeds every conversation.

In CDMX and the metro area, speed is a commodity — Amazon's own network, Mercado Envíos Full, DHL and Estafeta all run same-day and next-day routinely, so the fastest carrier is usually whoever's warehouse is closest to your colonia, which as a buyer you don't control. The gap opens outside the capital: Guadalajara and Monterrey stay quick, mid-size cities run a day or two behind, and rural or sierra addresses depend on which carrier has a real local network — Estafeta and Correos reach where urban couriers subcontract. Practical translation: in the capital, buy from whoever has the item; outside it, prefer sellers marked with fast-shipping badges (Full, Prime) since their inventory sits in regional warehouses, and expect the last stretch to add time however the first legs fly. The first scan tells you plenty: same-day handover almost always means on-time arrival.

Mexican carriers are veterans of the "sin número" address, and the system copes better than you'd fear — with your help. Drivers navigate by colonia, references and phone calls, so the two most powerful things you can do are: write the referencias field like you're guiding a friend ("portón negro frente a la tienda de Doña Mari, entre calles X y Y"), and keep your phone reachable on delivery day, because the confirmation call is often how the last two hundred metres get solved. A WhatsApp location pin, when the driver offers the option, ends the hunt instantly. If attempts keep failing anyway, flip the model: route packages to an OXXO, an Amazon Hub or the carrier's office and collect on your schedule — it converts your address from a puzzle into a non-issue. Your timeline here shows failed-attempt scans immediately, so you can call the carrier before attempt two repeats attempt one.

You may also want to explore tracking for these other destinations:

• Waiting on something from United States?

• Keep an eye on Canada deliveries

• Tracking made easy for Brazil

• See deliveries to and from Argentina

• Where's your Colombia parcel?

• Follow your shipment in China

• Track every deliveries worldwide

These carrier pages are worth a look too:

• Check your DHL Express shipment

• FedEx updates in one place

• Waiting on UPS? Track it here

• Track your AliExpress Standard Shipping parcels

• Following a China Post delivery?

• Landmark Global tracking, step by step