| 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 | 12659 |
| 2017 | 15054 |
| 2016 | 17363 |
| 2015 | 46700 |
| 2014 | 34300 |
| 2013 | 44000 |
| 2012 | 31830 |
| 2011 | 32760 |
| 2010 | 44680 |
| 2009 | 47629 |
| 2008 | 51259 |
| 2007 | 58973 |
| 2006 | 62000 |
| 2005 | 49237 |
| 2004 | 59942 |
| 2003 | 39975 |
| 2002 | 38112 |
| 2001 | 31793 |
| 2000 | 25091 |
| 1999 |
