The everyday map follows the commercial streets people actually walk. Magazine Street runs for miles from the Lower Garden District through Uptown, lined with shops, coffee counters and restaurants whose staff get the thank-you bouquets. Oak Street in the Riverbend and Freret Street in Uptown do the same at neighborhood scale, as do Bayou Road and Broad Street in the Seventh Ward and Mid-City, and Carrollton Avenue past Adrian's Florist toward City Park. Mid-City's own landmarks sit inside the centroid ZIP — Parkway Bakery and Tavern on Hagan Avenue by Bayou St. John, the bayou itself where people sit on the banks in the evening, the City Park entrance at the end of Carrollton. Uptown has Hansen's Sno-Bliz on Tchoupitoulas and Plum Street Snoballs on Plum, both institutions of the kind where a bouquet on the counter makes sense in a way it would not in another city. The Crescent City Farmers Market rotates through its weekly locations and moves the same crowd. Residential just-because volume tracks those corridors: Mid-City, Bayou St. John and Esplanade Ridge (70119), Uptown, the Garden District and the Irish Channel (70115), Carrollton, Riverbend and the Black Pearl (70118), Broadmoor (70125), Treme (70116), Marigny and Bywater (70117), Lakeview and Lake Vista (70124), Gentilly, Lake Terrace and Lake Vista's edge (70122), Algiers and Algiers Point (70114, 70131), the CBD and Warehouse District (70112, 70130) and New Orleans East (70126 through 70129). Across the parish line the ring covers Metairie (70001 to 70006), Old Metairie and Bucktown (70005), Harahan and River Ridge (70123), Kenner (70062, 70065), Gretna and Terrytown (70053, 70056) and Chalmette and Arabi (70043). Slidell, Mandeville and Covington sit outside the 18-mile radius.
New Orleans housing makes the handoff its own small skill, and an everyday delivery is where that shows up most, because there is no dramatic moment to cover a mistake. The dominant stock is the shotgun and the camelback, raised a few feet off the ground with a flight of front steps and a porch you can sit on. A great many are double shotguns — one building, two households, addresses that end in A and B. If that letter is missing from the order, the bouquet has a fifty-fifty chance of the wrong door, and neighbors in these blocks know each other well enough that it gets sorted out, but that is not the experience you paid for. Behind the main house there is often a carriage house or a rear unit reached through a side gate on a latch. Screen doors are common, mailboxes are on the porch rather than at the curb, and dogs are behind the fence you are about to open. In the Quarter, Treme, the Marigny and Bywater a locked carriageway gate and an unlabeled buzzer panel are the norm, so a buzzer name, a unit letter and a phone number are what actually make the delivery work. None of this is exotic — the six studios on this grid work these blocks weekly — but an order with the A or B, the side-gate note and a phone number lands first time, and an order without them becomes a phone call to you.