| 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 | 28126 |
| 2017 | 29368 |
| 2016 | 29923 |
| 2015 | 48783 |
| 2014 | 48795 |
| 2013 | 49357 |
| 2012 | 56089 |
| 2011 | 56826 |
| 2010 | 100356 |
| 2009 | 93700 |
| 2008 | 88736 |
| 2007 | 72990 |
| 2006 | 83328 |
| 2005 | 73202 |
| 2004 | 50505 |
| 2003 | 46106 |
| 2002 | 41437 |
| 2001 | 37147 |
| 2000 | 34827 |
| 1999 |
