| 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 | 48412 |
| 2016 | 50069 |
| 2015 | 55995 |
| 2014 | 57849 |
| 2013 | 67376 |
| 2012 | 60018 |
| 2011 | 64490 |
| 2010 | 70345 |
| 2009 | 100793 |
| 2008 | 105432 |
| 2007 | 110212 |
| 2006 | 113000 |
| 2005 | 116464 |
| 2004 | 104458 |
| 2003 | 100684 |
| 2002 | 74219 |
| 2001 | 57277 |
| 2000 | 40751 |
| 1999 |
