| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 48490 |
| 2016 | 56750 |
| 2015 | 56049 |
| 2014 | 56085 |
| 2013 | 53390 |
| 2012 | 46600 |
| 2011 | 49270 |
| 2010 | 48571 |
| 2009 | 46499 |
| 2008 | 50108 |
| 2007 | 44377 |
| 2006 | 59961 |
| 2005 | 56024 |
| 2004 | 40515 |
| 2003 | 30973 |
| 2002 | 24888 |
| 2001 | 22650 |
| 2000 | 19408 |
| 1999 |
