5 Best Phone Number Databases for Spain in 2026 (Ranked)

TL;DR

The best phone number database Spain offers a sales team is the one whose numbers connect and whose origin you can explain to the AEPD, not the one with the largest record count. Here is the short version.

• Best for filling Spanish gaps across sources: SyncGTM, waterfall across 50+ providers
• Best for phone-verified mobiles with budget: Cognism, quote-based, vendor-claimed screening
• Best budget LinkedIn-extension workflow: Kaspr, from EUR 45 per user on annual-rate pricing
• Best quick lookups: Lusha, public pricing from USD 49.90/mo
• Best Spanish-native company lists: DataCentric, switchboard-level, no published price

Phone Number Database Spain: The Rules Before You Dial

We read the statutes and the AEPD circular directly on the BOE rather than relying on law-firm summaries. This is general information, not legal advice, so confirm your approach with Spanish counsel.

Ley 11/2022, article 66.1.b: unwanted commercial calls

The Ley 11/2022 General de Telecomunicacionesgives end users of number-based communications services the right "a no recibir llamadas no deseadas con fines de comunicación comercial", unless the user consented beforehand or the call can rest on another legal basis in Art. 6.1 GDPR. The final provision set this right to start one year after publication, which puts it at 29 June 2023. Before that, Spain used an opt-out model.

The text speaks of "usuarios finales" and contains no carve-out for business lines. The AEPD reads it as applying to every business that makes commercial calls, whatever its sector, so you cannot treat a B2B campaign as outside the rule.

AEPD Circular 1/2023: legitimate interest, with homework

The AEPD published Circular 1/2023 in the BOE on 28 June 2023. It accepts consent and legitimate interest as the two workable bases, rules out the contract basis, and requires a balancing test done before the calls start and justified to the AEPD on request. It presumes legitimate interest is lawful, unless proven otherwise, only where there is a prior contract and the product is similar to the one sold.

Two lines matter for anyone buying a database. First, calls to randomly generated numbers without consent are out. Second, the circular states that obtaining contact data from third parties, profiling and data enrichment are outside its scope and need their own legal basis. A vendor's licence does not give you one, so the balancing test and the notice under Art. 14 GDPR are yours.

Professionals and sole traders: LOPDGDD article 19

Circular 1/2023, article 5, points to article 19 of the LOPDGDD. It presumes the Art. 6.1.f basis for contact data of people working for a legal entity, but only if the data is limited to what is needed to reach them professionally and the purpose is solely to maintain relations with that entity. The same presumption covers sole traders and liberal professionals when approached only in that capacity.

In practice, a work direct dial for a procurement lead sits inside that language more comfortably than a personal mobile found on a social profile. Whether your segment and pitch fit is a documented judgment, not a vendor feature.

Lista Robinson and LOPDGDD article 23

Lista Robinson, run by ADigital, is a free opt-out service for advertising by phone, post, email and SMS/MMS. Its own page says registration is open to any natural person and can take up to two months to become fully effective. Article 23.4 of the LOPDGDD requires anyone planning direct marketing to consult the exclusion systems that could affect them first, and the duty falls away only when the person has consented. Consulting the systems on the AEPD's published list is enough to meet it.

What enforcement looks like

The AEPD's biggest telemarketing penalty remains its 2021 decision against Vodafone (PS/00059/2020), reported at EUR 8.15 million after 191 complaints, some from people who had asked for exclusion through the Lista Robinson. At the small end, Spanish press reported in August 2026 a EUR 10,000 fine on a solar-panel seller after a complainant, registered on the Lista Robinson, recorded a 46-second call in which the salesperson said he worked from "una base de datos". We read both through press coverage, not the resolutions, so check the AEPD register before quoting them. The pattern is the useful part: the caller must prove consent or a basis, and "it came from a database" does not answer the source question.

For market context beyond phones, see our guide to the best B2B databases for Spain.

The Caller-Side Mobile Ban (Not the Same Thing)

Do not confuse a rule about the number you dial from with a rule about the number you dial to. Order TDF/149/2025, article 9, prohibits using mobile numbering ranges for customer service and for unsolicited commercial calls, and sanctions breaches under article 107.19 of Ley 11/2022. The BOE record shows article 9 taking effect from 7 June 2025.

The order also says 800 and 900 numbers may generally be used for these calls, and defines Spanish numbers that count as valid caller IDs. So your reps need geographic or toll-free caller IDs, not SIM cards. Separately, the CNMC reported in April 2026 on ministry proposals for a dedicated 400 range for commercial calls; the release describes proposals, not adopted rules, so verify the status before you rebuild your dialer.

Spanish Number Types and What to Ask For

Spanish numbers have nine digits after +34. Mobiles begin with 6 or 7, while fixed lines begin with 8 or 9. That is useful when you audit a vendor sample, because a column labelled "mobile" that is full of 9-prefixed numbers is really landlines or switchboards.

• +34 6xx / 7xx mobile: best chance of reaching the person, and the weakest fit for the Art. 19 presumption if it is a personal device.
• +34 9xx direct line: tied to the employer and easier to justify, but often reaches an assistant.
• Company switchboard: always answers and rarely reaches a decision maker. Cheapest for a vendor to return.

Ask each vendor to label every returned number by type and to report the share of your sample that was a switchboard. A fill rate padded with switchboards will feel nothing like a mobile database once reps start dialing.

1. SyncGTM

SyncGTM is a GTM data platform best suited for Spanish outbound teams whose first-choice database keeps returning blanks on Spanish contacts. It waterfalls phone enrichment across 50+ providers, trying the next source whenever one has no number.

That helps in Spain because regional SMEs and autónomos are thinly covered by many US-built sources, and no single vendor wins every sector. Results sync to Salesforce, HubSpot, Pipedrive, Attio and Close. If you already use a LinkedIn-extension tool, SyncGTM can enrich the rows that tool leaves empty.

SyncGTM does not pick your legal basis or screen the Lista Robinson for you. Record your balancing test, your Art. 14 notice and your exclusion check before dialing. See our waterfall phone finder roundup for how the approach compares, or model spend in the credits estimator.

Pros

• Queries 50+ providers in sequence for higher Spanish fill rates
• Native sync to Salesforce, HubSpot, Pipedrive, Attio and Close
• Works alongside a primary database to fill its gaps
• Free tier to test on your own Spanish list

Cons

• It enriches contacts you specify rather than selling a static list
• The legal basis and exclusion-list check are steps you own

Best for: Spanish outbound teams that need mobiles and direct lines for contacts a single database misses.

Pricing: Free tier available. See the pricing page for current plans.

2. Cognism

Cognism is a Europe-first sales intelligence platform best suited for Spanish and EMEA SDR teams that dial mobiles daily and want a vendor that already talks about do-not-call screening.

Cognism's pricing page offers Standard and Pro packages with five seats each and publishes no prices. One credit reveals one contact, and Pro adds on-demand mobile verification for priority prospects. The page does not mention Spain.

Its compliance page is more useful. It states that Cognism relies on legitimate interest under Art. 6.1(f) GDPR, says it notifies business contacts of their inclusion, and screens phone data against do-not-call registries. The FAQ names Spain in a list that also includes Ireland, Portugal, Croatia, Sweden and Belgium, but it does not name the Lista Robinson, and the page cites 15 lists in one place while its FAQ names 12 countries. That is a vendor statement we could not reconcile, so ask in writing which Spanish exclusion systems are applied and how often.

Pros

• Phone-verified mobile tier for calling-heavy teams (vendor claim)
• Compliance page that names legitimate interest and contact notification
• Spain appears in its stated do-not-call screening list

Cons

• No published price, so budgeting needs a quote
• Lista Robinson is not named, and the list counts on its own pages differ

Best for: Spanish and EMEA SDR teams with budget that spend the day on the phone.

Pricing: Quote-based (Standard and Pro, five seats each). Check current pricing with Cognism.

Read the full Cognism review.

3. Kaspr

Kaspr is a contact finder built around a LinkedIn Chrome extension, best suited for individual reps who prospect profile by profile and want to pay in euros.

Kaspr's pricing page lists Starter at EUR 59 or 45 and Business at EUR 99 or 79 per user per month. It does not label which figure is monthly, but the lower price sits next to the yearly credit allowance, so we read it as the annual rate. Phone credits are 5 a month on Free, 100 on Starter and 200 on Business, and add-on packs run from EUR 0.35 down to EUR 0.20 per credit.

The page says every plan is GDPR and CCPA aligned and offers a setting to hide direct emails. It never mentions Spain or the Lista Robinson, so a Spanish buyer has to ask what happens to a number whose owner has opted out of advertising, and where the number came from.

Pros

• EUR pricing and a free plan with 5 phone credits a month
• Workflow lives inside LinkedIn
• Add-on credits get cheaper in bulk

Cons

• Monthly phone credits are small for daily dialing
• No Spain-specific statement on the pricing page

Best for: Individual Spanish-market reps on a budget who research from LinkedIn profiles.

Pricing: Free (5 phone credits/mo). Starter EUR 45 or 59 per user, Business EUR 79 or 99 per user. Enterprise custom.

Read the full Kaspr review.

4. Lusha

Lusha is a self-serve lookup tool best suited for reps who want a number from a LinkedIn profile in a couple of clicks and are fine with dollar billing.

Lusha's pricing page charges 5 credits for a phone reveal and 1 for a verified email. Starter gives 400 credits a month, so about 80 numbers, and Free gives 40 credits, so 8. Prices are in USD only: Starter is USD 49.90 on monthly billing or USD 37.45 a month on annual billing, excluding VAT.

The page says nothing on GDPR or Spain. Treat its Spanish mobile hit rate as unknown until you run a sample, and ask what source sits behind a given number, because you will need that to answer a person who asks where you got it.

Pros

• Public pricing and a permanent free plan
• Fast ad hoc lookups from a browser extension
• Simple credit model that is easy to forecast

Cons

• USD-only pricing and 5 credits per phone reveal
• No GDPR or Spain statement on the pricing page

Best for: Solo reps and small teams doing light Spanish mobile lookups.

Pricing: Free (40 credits/mo). Starter USD 49.90/mo, Pro USD 69.90/mo, Premium USD 399.90/mo on monthly billing; annual is cheaper.

Read the full Lusha review.

5. DataCentric

DataCentric is a Spanish B2B list provider best suited for teams that want company-level switchboards and segmentation by CNAE code, province or size rather than named-person mobiles.

DataCentric's business-marketing page claims more than 3.9 million companies in Spain and 480,000 in Portugal, with filters such as CNAE activity code, employees, sales, province, legal form and a digital maturity index. It lists company telephone numbers, does not say whether mobiles are included, and says the database holds no emails (those come from a separate product). Its own tables show different totals, so treat the headline count as a claim.

The page offers a data-cleaning service that includes cleaning against the Robinson List, but describes none of the process, and it publishes no price. The useful compliance angle is structural: a company switchboard belongs to a legal person, and Recital 14 GDPR says the regulation does not cover data on legal persons. Sole traders and named professionals are another matter, and fall under the LOPDGDD rules covered above.

Pros

• Spanish-native company data with CNAE and province filters
• Company-level numbers carry less personal-data risk than named mobiles
• Offers Robinson List cleaning as a service

Cons

• No published pricing, mobile counts or update frequency
• Aimed at company lists, so weak for named-decision-maker mobiles

Best for: Spanish campaigns that start from a company universe and call the switchboard first.

Pricing: Not published. Request a quote from DataCentric.

Side-by-Side Comparison

Statements come from each vendor's own pages, read in October 2026, and change often. We did not run a hands-on Spanish mobile test for this guide, so coverage notes are vendor claims or page contents, not our measurements.

Cost per Number: Our Arithmetic

Published credit rules give a best-case price per number. These are our calculations from vendor pages, assuming every credit goes to phones and every lookup succeeds, so real cost is higher.

• Lusha Starter: 400 credits at 5 per phone is 80 numbers, about USD 0.62 each on USD 49.90 monthly billing, or about USD 0.47 on the USD 37.45 annual rate.
• Kaspr Starter: 100 phone credits for EUR 45 is about EUR 0.45 each, or EUR 0.59 at the EUR 59 price, if one credit equals one number. Business is about EUR 0.40 to 0.50 on 200 credits. Add-on packs cost EUR 0.20 to 0.35 per credit.
• Cognism and DataCentric: no public price, so ask for cost per revealed mobile or per thousand records in your quote.

Divide the plan price by numbers that actually connected and that you may lawfully call. That figure, not the sticker price, is your cost per usable number.

How to Test a Spanish Phone Database

Pull 300 Spanish contacts from your real ICP, mixing Madrid and Barcelona headquarters with regional SMEs, and run the same list through each trial.

1. Count results by type using the prefix: 6 or 7 mobile, 9 fixed, switchboard
2. Ask for the source of a sample of records, since you need it for Art. 14 notices and for access requests
3. Screen the list against the Lista Robinson before any dialing, and log the date
4. Dial 50 only where you can justify the call, and log connect rate and wrong-person rate

Keep a short written balancing test per segment, with the reason the pitch relates to the recipient's role. If the AEPD or a prospect asks, that note and the vendor's source answer are your defence.

How to Choose

If your reps live on the phone and you have budget, test Cognism against a cheaper tool on the same sample. Solo reps on LinkedIn can compare Kaspr and Lusha, and our Cognism alternatives and Lusha alternatives cover the wider field. If you plan to start from a company universe, ask DataCentric what its Robinson cleaning covers.

If one vendor keeps missing your Spanish contacts, a waterfall such as SyncGTM fills the gaps. For neighbouring markets, see our French phone number database guide and the German phone number database guide. For the email side of the same Spanish stack, read our email database Spain guide.