Oldcastle business telecom
Give your business a real presence in Oldcastle with +353 49 numbers that ring wherever your team works — desk phone, softphone or mobile.
Services available in Oldcastle
Every service below can be delivered on a Oldcastle number. Pick a service to see what is included, current pricing and how long activation takes.
Hosted PBX49
A complete cloud phone system — no hardware, no headaches.
Virtual PBX49
A lightweight virtual phone system — perfect for distributed teams.
SIP Trunks49
Carrier-grade voice trunks for any PBX or contact center.
Local Phone Numbers49
Local presence in every market — without opening an office.
Virtual Receptionist49
Real humans answering your phone, 24/7, in your brand voice.
Voice & SMS Broadcast49
Reach thousands in minutes — voice or SMS, on demand.
Unified Communications (UCaaS)49
Voice, video, chat and meetings — one platform, one bill.
SD-WAN49
Application-aware, secure connectivity across every site.
Contact Center (CCaaS)49
Turn every interaction into a sales or service win.
IoT Solutions49
Monitor what matters — agriculture, facilities, cold chain and more.
Legal Virtual Assistant49
Bilingual legal answering for attorneys and law firms — 24/7/365.
Oldcastle pricing
Public per-service pricing for businesses in Oldcastle, Ireland.
| Service | Period | From |
|---|---|---|
| Hosted PBX | Per Month | €7 |
| Virtual PBX | Per Month | €7 |
| SIP Trunks | Per month | Contact us |
| Local Phone Numbers | Per month | Contact us |
| Virtual Receptionist | Per Month | €41 |
| Voice & SMS Broadcast | Per month | Contact us |
| Unified Communications (UCaaS) | Per month | Contact us |
| SD-WAN | Per month | Contact us |
| Contact Center (CCaaS) | Per month | Contact us |
| IoT Solutions | Per Month | €83 |
| Legal Virtual Assistant | Per Month | €1,139 |
Indicative country-level pricing. Custom quote on request.
Get started in Oldcastle
Used by companies expanding into Ireland that want a Oldcastle presence live in days instead of waiting on a local telco install.
Talk to an expertMore on business telecom in Ireland
Our Ireland coverage goes beyond Oldcastle — +353 numbers, SIP trunking and hosted PBX nationwide.
- Business phone service in IrelandFull overview of services, pricing and coverage across Ireland.
- +353 virtual phone numbers in IrelandLocal and national Ireland numbers with fast activation.
- SIP trunking in IrelandScalable voice channels with per-second billing in Ireland.
- Hosted PBX in IrelandCloud phone system, IVR and extensions for Ireland teams.
- Cities we cover in IrelandCity-by-city local number coverage across Ireland.
- Ireland area codes (+353)Complete list of Ireland area codes and their cities.
- Talk to a Ireland telecom expertCustom quote and porting guidance for Ireland.
Frequently asked questions
Can I get a local Oldcastle phone number?+
Yes. We provide local Oldcastle numbers (+353 49) alongside national and toll-free numbers in Ireland, typically activated within 1–3 business days.
Which area codes cover Oldcastle?+
Businesses in Oldcastle use +353 49. We also cover the rest of Ireland under the same contract.
Do I need an address in Oldcastle to get a number?+
In most cases, no. Where local regulation requires proof of address, we tell you which documents are needed up front and handle the filing.
Do you port existing Oldcastle numbers?+
Yes. Porting from local operators happens with zero downtime and usually completes in 2–4 weeks.
Which services are available in Oldcastle?+
SIP trunking, hosted PBX, UCaaS, contact center, SD-WAN plus local, toll-free and international numbers — all on a single AstraQom contract.
Is support available during Oldcastle business hours?+
Yes. Our human support runs 24/7, so it covers Oldcastle business hours and everything outside them, in English, French and Spanish.