| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 22050 |
| 2017 | 22236 |
| 2016 | 22000 |
| 2015 | 24226 |
| 2014 | 27050 |
| 2013 | |
| 2012 | 29035 |
| 2011 | 31409 |
| 2010 | 36250 |
| 2009 | 38052 |
| 2008 | 40575 |
| 2007 | 40668 |
| 2006 | 41894 |
| 2005 | 40850 |
| 2004 | 34366 |
| 2003 | 28873 |
| 2002 | 23639 |
| 2001 | 18011 |
| 2000 | 14294 |
| 1999 | 8900 |
