先确认住户身份，再确认谁有权处理这扇门Confirm the resident first, then confirm who controls the affected door
公寓单元门、公共入口、Co-op、Condo 和租赁楼的处理权限并不相同。租客应先联系房东、super、门卫或物业，并准备能够证明自己与该地址关系的资料。Authorization can differ for a private apartment door, common entrance, co-op, condo or rental building. Contact the landlord, super, doorman or property manager and prepare documents connecting you to the address.
- 分清是公寓单元门还是大楼公共入口；公共门应先由物业或楼宇人员处理。Identify whether the problem is at a private apartment door or a common building entrance. Building staff should handle common-door access first.
- 联系房东、super、门卫或管理处，询问是否有备用钥匙、登记流程或指定服务要求。Ask the landlord, super, doorman or management office about spare keys, registration procedures and any required service provider process.
- 准备照片身份证件以及租约、账单、寄到该地址的正式邮件或物业账户资料。Prepare photo identification plus a lease, bill, official mail sent to the address or building-account information.
- 由他人代为处理时，准备可核实的业主、房东或物业负责人授权和联系方式。If someone else is handling the request, prepare verifiable authorization and contact information from the owner, landlord or responsible property manager.
- 保留电话、短信、工单和物业回复记录，但不要在公开页面发布完整证件或门禁码。Keep phone, text, work-order and management-response records, but do not publicly post complete identity documents or building access codes.
- 若怀疑房东故意换锁不给钥匙，不要当作普通开锁；应联系 911、311 或 Tenant Helpline。If you suspect the landlord deliberately changed the locks and withheld a key, do not treat it as a routine service request; contact 911, 311 or the Tenant Helpline.
简短答案Short answer
先联系房东、super 或物业确认入口类型和楼宇规则，并准备身份证件、租约或账单等居住证明。公共入口通常应由物业处理；代办还需要可核实授权。Contact the landlord, super or property manager to confirm the entrance type and building rules, then prepare identification plus a lease, bill or other proof of residence. Common entrances generally belong in the building's process, and requests made for someone else need verifiable authorization.
电话咨询前准备Before calling
准备所在 borough 与街区、建筑类型、门锁照片、钥匙状态、进入授权证明和希望安排的时间。拨打 518-870-5063 后，以当次电话确认的覆盖、时间与报价条件为准。Prepare the borough and neighborhood, building type, lock photos, key status, proof of authorization and preferred timing. Call 518-870-5063 to confirm coverage, scheduling and estimate conditions.
官方参考Official reference
官方页面用于核对公共安全、消费者或租客信息；本文提供一般说明，不代替执法、物业或法律专业意见。Use the official page for public-safety, consumer or tenant information. This general guide does not replace law-enforcement, property-management or legal advice.