| 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 | 34411 |
| 2017 | 35016 |
| 2016 | 29523 |
| 2015 | 29364 |
| 2014 | 33077 |
| 2013 | 35945 |
| 2012 | 45316 |
| 2011 | 50785 |
| 2010 | 57361 |
| 2009 | 59610 |
| 2008 | 64516 |
| 2007 | 80760 |
| 2006 | 86339 |
| 2005 | 90309 |
| 2004 | 76521 |
| 2003 | 75771 |
| 2002 | 66167 |
| 2001 | 61927 |
| 2000 | 59240 |
| 1999 |
