Internet & SIM cards in Songkhla.

AIS Fibre, the fibre arm of Thailand's largest mobile operator, reaches Songkhla's built-up core — the Old Town, Samila Beach and the University & Naval Quarter — with plans typically running about 400–600 baht a month for 300–500 Mbps up to roughly 700–1,000+ baht for gigabit tiers, often bundled with AIS Play TV and a mesh router. As Songkhla's foreign-resident and condo-tenant base is smaller than Hat Yai's, installation timelines and English-language phone support can lag the bigger city slightly, but service and coverage in the city itself are solid.

True Online is the other nationwide fibre provider, frequently bundled with TrueVisions TV and discounts on a True mobile SIM, priced close to AIS at roughly 400–900 baht a month depending on speed. It reaches Songkhla's Samila Beach apartment stock and the city centre; exactly which buildings are pre-wired varies, so confirm availability at your specific address before committing.

3BB (now under the AIS/3BB umbrella) is the budget, no-frills fibre option, often undercutting AIS and True on price for a straightforward connection without a TV bundle. Coverage across Songkhla's city centre is workable, though as with the other providers, availability by exact address should be checked directly rather than assumed.

NT, the state-owned operator formed from the TOT/CAT merger, reaches some older buildings and outlying addresses around Ko Yo and the University Quarter that the private ISPs skip. Pricing is competitive and often month-to-month, though the app and English-language support are more basic than AIS or True — worth asking about if the bigger providers say a line isn't available at your address.

In Samila Beach's newer apartment stock, one or more providers are often already wired into the building, so you pick a plan, book an appointment, and a technician installs a router within a few days. Older Old Town shophouses or houses further out toward Ko Yo may need a fresh line pulled, which takes longer — and because Songkhla's foreign-resident market is smaller than Hat Yai's, it's worth confirming timelines up front. Bring your passport and lease; some plans require a 12-month contract while others run month-to-month at a slightly higher rate.

Thailand has three main mobile networks: AIS (the largest, with the best rural and provincial coverage), True (strong in towns and cities, heavily bundled with home fibre), and dtac (now merged with True's network). All three deliver working 4G/5G across Songkhla's Old Town, Samila Beach and university area. AIS is the safer default if you travel around Songkhla Lake, out toward Ko Yo, or further into the province, where its network typically reaches furthest.

Prepaid (top-up) SIMs are the easy starting point: buy one over the counter with your passport, add credit, and pick a data package — no contract, no credit check. Postpaid (monthly bill) plans can be cheaper per gigabyte for heavy users but need more paperwork — a passport plus a work permit, long-stay visa or proof of address, sometimes a deposit for foreigners — and Songkhla's smaller operator footprint means postpaid sign-up and account changes are often easier to sort out at a full operator branch in Hat Yai, about 30km away.

Tourist SIM packages (8, 15 or 30 days of data for a few hundred baht) are sold at convenience stores and small operator counters in Songkhla town, useful for a first week while paperwork clears. For a multi-month or year-round stay, a standard prepaid SIM with a monthly data add-on (often 300–600 baht for large or unlimited data) works out far cheaper than repeatedly renewing tourist bundles.

AIS, True and dtac all support eSIM on compatible phones. Activating or troubleshooting an eSIM in person is more reliably done at a full operator store — Songkhla's own retail presence is modest, so residents needing hands-on eSIM setup or a physical-to-eSIM swap often make the roughly 30km trip to Hat Yai's operator shops. Travellers arriving via Hat Yai International Airport with a connecting drive to Songkhla can also land already connected on an international travel eSIM (Airalo, Holafly and similar) for the first day or two.

Songkhla's Old Town, Samila Beach and the University & Naval Quarter run on solid 4G with growing 5G reach, sufficient for video calls and everyday remote work. Coverage stays workable out across the Tinsulanonda Bridge to Ko Yo island, though as with any lake-and-coastal geography it's worth expecting occasional dead spots in the more rural pockets away from the city centre.

Songkhla's coworking and cafe-wifi scene is modest compared with Hat Yai's — most long-term residents rely on a home fibre connection plus a mobile data package as backup, tethering to a phone if the home line drops. Thaksin University's orbit and the restoration-era cafes in the Old Town are the more reliable laptop-friendly spots in town.

Topping up a prepaid SIM works the same way here as anywhere in Thailand: use the operator's app (myAIS, dtac app, TrueMoney/TrueiD), buy a top-up at any 7-Eleven or convenience store around the city centre and Old Town, use a top-up kiosk, or dial the USSD code on your SIM's starter pack. Activate a data package through the app or a short code and set auto-renew so it refreshes each month.

A basic prepaid SIM is easy to buy at any 7-Eleven or convenience store in Songkhla town, and small operator dealer counters handle straightforward top-ups and data packages. For postpaid sign-up, eSIM activation, or English-speaking help with a more complex plan, the full AIS, True and dtac branch stores are concentrated in Hat Yai, about 30km away — the same pattern as several of Songkhla's other specialist services. Thai law requires SIM registration, so always bring your passport.

Expect roughly 400–1,000 baht a month for home fibre depending on speed, and 300–600 baht a month for a solid mobile data package. A basic prepaid starter SIM costs around 50–200 baht before you add data. All in, a well-connected household or single professional in Songkhla typically spends about 700–1,500 baht a month on internet and mobile combined — in line with pricing across the rest of the country.

What is the best home internet provider in Songkhla?

AIS Fibre and True Online are the two biggest fibre providers reaching Songkhla's city centre and Samila Beach, with 3BB a value alternative and NT a useful backup for older or outlying addresses around Ko Yo. Expect roughly 400–1,000 baht a month for speeds from 300 Mbps up to gigabit. Always confirm which providers are already wired into your specific building.

Should I get a prepaid or postpaid SIM in Songkhla?

Most newcomers start with a prepaid (top-up) SIM, bought over the counter with just a passport — no contract or credit check — and add a monthly data package. Postpaid plans can be cheaper per gigabyte but need more paperwork; because Songkhla's operator retail footprint is smaller than Hat Yai's, many residents handle postpaid sign-up or plan changes at a full branch store in Hat Yai, about 30km away.

Is Songkhla's mobile coverage as good as Hat Yai's?

Within Songkhla's built-up core — the Old Town, Samila Beach and the university area — 4G is reliable and 5G reach is growing, comparable to most of Thailand's provincial capitals. Hat Yai, as the region's larger commercial hub, has a denser retail and support network for the same three carriers (AIS, dtac and True), which is why in-person account help and eSIM setup are often easier to sort out there.

Can I use an eSIM in Songkhla?

Yes — AIS, True and dtac all support eSIM on compatible phones. Because Songkhla's own operator retail presence is modest, hands-on activation or troubleshooting is often easier at a full operator store in Hat Yai. International travel eSIMs (Airalo, Holafly and similar) let arrivals via Hat Yai International Airport land already connected for the drive into Songkhla.

How much does internet and mobile cost per month in Songkhla?

Budget roughly 400–1,000 baht a month for home fibre depending on speed, and 300–600 baht for a good mobile data package. A basic prepaid starter SIM is about 50–200 baht before data. Combined, a connected household typically spends around 700–1,500 baht a month — in line with national averages.